Sagittarius Monthly Horoscope
{Monthly Horoscopes 2025}
A horoscope guide to the month ahead for Sagittarius and Sagittarius Ascendant.
Monthly Horoscope: Predictions for Sagittarius


We’ve divided our monthly horoscopes into 3 groups (or decanates) per sign for more accuracy. Remember that if you know your Ascendant, read forecasts for both your Sun sign and your Ascendant sign. If you know your birth time, but don’t know your Ascendant, be sure to see How to Obtain Your Astrology Chart here.
Sagittarius dates are approximately from November 22 to December 21. However, it’s important to note that all Sun sign dates are approximate since they change from year to year. In other words, they’re dependent on your birth year, and in some cases, birth time. If your birth date is on or near either of these dates, then you may have a Sagittarius Sun sign or something else (Scorpio or Capricorn). Be certain with the following tool: What’s My Sun Sign?
This Month’s Sagittarius Horoscope
Sagittarius Monthly Horoscope December 2025
Sagittarius Monthly Horoscope – December 2025
{Monthly Horoscopes 2025}
A horoscope guide to the month ahead for Sagittarius and Sagittarius Ascendant.
December 2025 Horoscope: Predictions for Sagittarius


We’ve divided our monthly horoscopes into 3 groups (or decanates) per sign for more accuracy. Remember that if you know your Ascendant, read forecasts for both your Sun sign and your Ascendant sign. If you know your birth time, but don’t know your Ascendant, be sure to see How to Obtain Your Astrology Chart here or use Cafe Astrology’s Ascendant Calculator.
More 2025 Monthly Horoscopes:
Back to 2025 Monthly Horoscopes Main
On This Page:
Horoscopes for:
| Sagittarians born November 23 to December 2 | ||||
| Sagittarians born December 3 to 12 | ||||
| Sagittarians born December 13 to 21 |
Overview for this Month: Sagittarius (All)
Horoscope Overview for December 2025 for Sagittarius:
December brings solid energy for reinventing yourself, dear Sagittarius. Your powers of attraction run very high, especially the 1st and 18th, and generally, with Venus in your sign until the 24th and Mars to the 15th. You certainly possess extra charm this month. It’s a good time for updating your personal presentation, as well as envisioning what you’d like to make of the year ahead.
December's strengths for you are especially evident with personal influence, goal-setting, and finances. Last month, Mercury was retrograde in your sign, then retreated into your privacy sector. This month, Mercury returns to your sign on the 11th, and you're clearer and more decisive. Your confidence in yourself means everything now. You've been a little tight-lipped of late, but you have a lot more to say now - you want to be heard, and you will be.
The New Moon on the 19th launches a period of increased personal power and charisma. This gives you the green light to begin moving personal projects ahead. You are bolder than usual and motivated to pursue what you want and to prove your value. There may be job offers and opportunities, or perhaps even significant gifts or bonuses.
But first, the Full Moon on the 4th can bring a whirlwind of emotion and activity with a close partner. This can mark a turning point for a key relationship. You can be excited about bringing something to a new level or breaking new ground. Revelations and epiphanies are likely.
Neptune turns direct on the 10th, and taking care of family or home-related issues comes naturally. The inner troubleshooting you’ve been doing is starting to pay off as you regain some sense of direction and determination. Note that when Neptune moves out of this area of your solar chart in January, it leaves it forever, so this is the final stretch.
People enjoy your company and seek you out this month. It’s an excellent time to build bridges or enhance current relationships. You feel freer to express yourself, and you’re focusing on renewal and creative refreshment. It can be a time to resolve a business or money problem, or an issue of respect or ownership in a relationship.
Attention frequently turns to your gracious and attractive qualities, but people also appreciate your take-charge qualities. Others seem to be in your corner, especially after the 11th, and an important meeting of minds can occur. Your powers of attraction skyrocket, and outstanding creative opportunities arise. You could be the go-to person for information and know-how.
Certainly, December could be a slightly indulgent month—your desire for comfort or luxury items can sometimes be strong. The need to act upon your desires can sometimes feel urgent with Mars in your sign until the 15th. Your taste for the new and untested is powerful.
As the month advances, you are entering a brilliant period for increasing your earning power. You’ll be busy taking charge of your finances. Money-making opportunities are likely to present themselves, and the motivation to take advantage of them increases. Opportunities to advance business and financial goals can arise in the second half of the month. You might also be asserting your independence in surprising ways. For example, if others have been confining or criticizing you, this can be a time when you defend yourself and demand fairer treatment. You’re seeking greater financial independence.
See also This Month in Astrology.
- 2025 Preview Horoscopes
- This Year in Astrology: 2025
- 2025 Yearly Horoscopes
- Our Free Astrology Reports
- Love Sign Compatibility
Sagittarius (Born November 23 to December 2) AND Sagittarius Ascendant 0 to 10 degrees Sagittarius:
December 2025 Sagittarius Horoscope: Love, Career, & General Trends
December 2025
The Sun this Month: Central Focus, Consciousness
Until December 21st:
The Sun continues to move through your solar first house. You experience a renewal of energy and vitality now, and it's a strong time for increased personal confidence. The emphasis is on self-expression, what kind of impression you make on others, and beginning new personal projects.
You are a little more self-centered than usual, and this is quite natural and healthy as long as you don't take it too far. You are more decisive and forward-looking now, and you put more faith in your own abilities. Physically, you are likely feeling strong. This is an excellent cycle for making personal changes in your manner or appearance, and for any self-improvement endeavors. Personal projects that you begin now are likely to blossom nine months down the road.
From December 21st forward:
The Sun highlights your second house now, and your focus is on material affairs and comfort issues. Security is a driving force for you at the moment, and you might find that you are especially interested in accumulating possessions. What you have and what you don't have come into focus--what makes you feel comfortable, your sense of security, and what you value.
This is the time of year when personal finances and possessions receive maximum attention. Pour your energy into your work and your finances, and you might just be able to take your ideas to the bank.
Extravagance with your pocketbook is something you may want to look out for, however. If you find yourself itching to make unnecessary purchases, know that at the root of this urge is the desire to pamper and comfort yourself. Nothing wrong with it, but there are inexpensive (and even free) ways to make yourself feel good.
This is not the most eventful time of year for you. You are more inclined to dig in your heels and hang on to what makes you feel most secure than to take big risks.
Venus this Month: Love, Romance, Social Life, Comfort, Pleasure
From the 1st to 24th:
Venus continues to grace your solar first house now. Something about how you present yourself, your image, and your manner boosts your personal magnetism during this cycle. It's a good time to attract who and what you want into your life experience. You're more charming and you are likely to want to attract things to you indirectly rather than forcefully now, perhaps through charm and playfulness. You have a stronger need to be good to yourself, although a negative expression of this placement can be excessive attention to pampering oneself or taking the easy way out. You especially enjoy making a good impression on others, and peace-making. You might also be paying more attention to beauty and style now.
From the 24th forward:
Venus transits your solar second house and, as the natural ruler of the second house, Venus feels right "at home" here. This is a rather content position for Venus, although there can be some restlessness when it comes to money and spending it—you are more inclined to want more things around you! Financial security and enjoyment of the good things in life are important to you, although you also value simple pleasures. The ability to relate well with others might enhance your own personal finances during this period. You may find yourself in a position in which there is a blending of financial matters with social or public affairs. This is a stable position for love matters and close relationships. You value those who make you feel comfortable, and familiarity is more important to you than someone new during this cycle.
Mercury this Month: Communications, Learning, Connections, Transportation
Until the 11th:
Mercury continues to transit your solar twelfth house. This is a cycle in which clear decision-making does not come easily. You are paying more attention to unspoken or hidden elements of any circumstance. You are seeing all sides to any given story, and forming a definite opinion does not seem "right" for the time being. Thoughts turn to the past. It's a strong period for gaining different perspectives on problems or issues in your life, as well as for reflection and research, but not the easiest time for presenting your ideas.
From the 11th forward:
With Mercury in your solar first house, you are most inclined to speak up about matters that you previously were only mulling over. Your disposition is more intellectual than usual now, and self-expression comes easily. You are sharper than usual--more observant, and more inclined to "live in the head". Relationships with siblings, neighbors, classmates, and casual friends may become more prominent in your life now.
It is likely that you will initiate discussions during this period, evaluate your appearance and the impact you have on those around you, and make contact with others rather than stay chained to any one place or activity.
This is the time to be direct and to communicate your needs and interests. You are more inclined to talk about yourself and your personal past now. This may also be a restless time when it is difficult to turn the thinking process off when it would be better to relax! It is an especially fruitful time for any endeavor that requires dealing with words, ideas, and facts and figures.
Your demeanor is more youthful, perhaps mischievous, light-hearted, and non-threatening so that others may be more inclined to turn to you for advice or pleasant conversation. Using the power of words to attract what you want or to further your interests works best for you now.
Mars this Month: Energy, Drive, Courage
Until the 15th:
Mars continues to activate your solar first house, supplying you with added energy to apply towards personal goals, and a more assertive and direct approach to the world in general.
This is an excellent period for physical training and exercise of any kind. The desire to be self-sufficient and independent is especially strong now. You are far less tolerant of being restricted by or dependent on others, and this is a good time to identify your personal strengths and take positive action to rectify situations that may have previously felt frustrating or repressive.
You might be especially attracted to personal challenges, and seeing just how far you can push. However, be careful not to push yourself (and others) too far.
From the 16th onward:
Mars energizes your solar second house. You have more energy at your disposal to make money, but also to defend your values. This can be a very resourceful time, when you make the most of what you have. You have much energy for new money-making projects, or for stepping up existing ones.
You may be over-identifying with what you have and own, and you could be trying to prove yourself (your worth) to others using money and possessions as the means to do so. If conflicts occur during this transit, they are likely to be over issues of ownership. This is a time when impulse buying is at a peak. You probably should avoid using credit right now, simply because your spending habits may be excessive and impulsive.
Overview Horoscope:
Horoscope Overview for December 2025 for Sagittarius:
December brings solid energy for reinventing yourself, dear Sagittarius. Your powers of attraction run very high, especially the 1st and 18th, and generally, with Venus in your sign until the 24th and Mars to the 15th. You certainly possess extra charm this month. It’s a good time for updating your personal presentation, as well as envisioning what you’d like to make of the year ahead.
December's strengths for you are especially evident with personal influence, goal-setting, and finances. Last month, Mercury was retrograde in your sign, then retreated into your privacy sector. This month, Mercury returns to your sign on the 11th, and you're clearer and more decisive. Your confidence in yourself means everything now. You've been a little tight-lipped of late, but you have a lot more to say now - you want to be heard, and you will be.
The New Moon on the 19th launches a period of increased personal power and charisma. This gives you the green light to begin moving personal projects ahead. You are bolder than usual and motivated to pursue what you want and to prove your value. There may be job offers and opportunities, or perhaps even significant gifts or bonuses.
But first, the Full Moon on the 4th can bring a whirlwind of emotion and activity with a close partner. This can mark a turning point for a key relationship. You can be excited about bringing something to a new level or breaking new ground. Revelations and epiphanies are likely.
Neptune turns direct on the 10th, and taking care of family or home-related issues comes naturally. The inner troubleshooting you’ve been doing is starting to pay off as you regain some sense of direction and determination. Note that when Neptune moves out of this area of your solar chart in January, it leaves it forever, so this is the final stretch.
People enjoy your company and seek you out this month. It’s an excellent time to build bridges or enhance current relationships. You feel freer to express yourself, and you’re focusing on renewal and creative refreshment. It can be a time to resolve a business or money problem, or an issue of respect or ownership in a relationship.
Attention frequently turns to your gracious and attractive qualities, but people also appreciate your take-charge qualities. Others seem to be in your corner, especially after the 11th, and an important meeting of minds can occur. Your powers of attraction skyrocket, and outstanding creative opportunities arise. You could be the go-to person for information and know-how.
Certainly, December could be a slightly indulgent month—your desire for comfort or luxury items can sometimes be strong. The need to act upon your desires can sometimes feel urgent with Mars in your sign until the 15th. Your taste for the new and untested is powerful.
As the month advances, you are entering a brilliant period for increasing your earning power. You’ll be busy taking charge of your finances. Money-making opportunities are likely to present themselves, and the motivation to take advantage of them increases. Opportunities to advance business and financial goals can arise in the second half of the month. You might also be asserting your independence in surprising ways. For example, if others have been confining or criticizing you, this can be a time when you defend yourself and demand fairer treatment. You’re seeking greater financial independence.
See our Time Line Forecast report for a personalized forecast for the year ahead.
Get your unique Personalized Horoscope for the year ahead—over 100 pages long—for a detailed guide to your best days and your most challenging days for attracting love, career success, communication, and more.
Know More About Yourself and Others
Try Cafe Astrology's in-depth
birth chart reports, relationship reports, future forecasts, and more.
Love & Romance Forecast Report
Love outlook for the year ahead. Try our Love & Romance Forecast report.
Romantic Compatibility Reports
Try Cafe Astrology's in-depth
romantic compatibility reports, including the Synastry and Love Ties reports.
See also 2025 Sagittarius Preview Horoscope and the full 2025 Yearly Sagittarius Horoscope.
Sagittarius (Born December 3 to 12) and Sagittarius Ascendant from 10 to 20 degrees Sagittarius:
December 2025 Sagittarius Horoscope: Love, Career, & General Trends
December 2025
The Sun this Month: Central Focus, Consciousness
All month:
The Sun illuminates your first house now, bringing issues surrounding your personal identity, appearance, outward behavior, and self-expression to the forefront. This marks the peak of your physical solar cycle, and you are in the position to make an impression on others, and to assert your personal influence. Spontaneity of expression is what this transit is about. You are ready to put your past behind you and to start a new personal cycle. You have presence and you project confidence. Increased energy and a renewed feeling of confidence is with you now, so take advantage.
It's a great month to do something entirely new and pioneering—to go solo in some area of your life. This particular season of the year smiles on your personal endeavors. This is a time when you more easily get in touch with a true sense of your identity and purpose. The most enterprising side of your nature surfaces, and it's time to seize opportunities. Existing problems in your life may be overcome now by bravery and a straightforward approach to your life.
There's nothing wrong with a bit of self-centeredness during this cycle, but avoid taking it too far. It's not the best time for teamwork and other cooperative endeavors. The spotlight is on you and your ability to lead, so make it a good one! Take steps to improve how you come across to others. It's time to carve your own path in life.
Venus this Month: Love, Romance, Social Life, Comfort, Pleasure
Until the 8th:
Venus continues to transit through your solar twelfth house now. The twelfth house is a sector of endings, privacy, and mental health, and with Venus here, it's possible that you are reviewing your feelings for someone, or enjoying a more private love life for the time being. You may not be open with your affections for whatever reason now, and this shouldn't be a problem—it may be difficult to articulate, verbalize, or intellectualize your feelings for the time being. Doing some soul-searching as well as an enhanced ability to perceive other dimensions in love can lead you to a deeper understanding of your own love needs and possibly of a love relationship. Love might involve some form of sacrifice or simply a lot of giving and lending of support as opposed to receiving during this cycle.
From December 8th onward:
You could find it hard to deny yourself much of anything during this cycle! This is a time when you naturally let loose your softer, receptive side. Romantic matters, as well as pleasure-seeking activities, come to the fore now. You are more likely to pay closer attention to your physical appearance and mannerisms, aiming to improve and enhance your attractiveness. Others find you especially agreeable and cooperative. You are more gracious, well-behaved (superficial if you are not careful!), and likable now. Take advantage! It's a time when you turn heads, and it's also a period for extra attention to pleasures, pampering, and enjoyment.
Mercury this Month: Communications, Learning, Connections, Transportation
Until the 19th:
Mercury continues to transit your solar twelfth house. This is a cycle in which clear decision-making does not come easily. You are paying more attention to unspoken or hidden elements of any circumstance. You are seeing all sides to any given story, and forming a definite opinion does not seem "right" for the time being. Thoughts turn to the past. It's a strong period for gaining different perspectives on problems or issues in your life, as well as for reflection and research, but not the easiest time for presenting your ideas.
From the 19th forward:
With Mercury in your solar first house, you are most inclined to speak up about matters that you previously were only mulling over. Your disposition is more intellectual than usual now, and self-expression comes easily. You are sharper than usual--more observant, and more inclined to "live in the head". Relationships with siblings, neighbors, classmates, and casual friends may become more prominent in your life now.
It is likely that you will initiate discussions during this period, evaluate your appearance and the impact you have on those around you, and make contact with others rather than stay chained to any one place or activity.
This is the time to be direct and to communicate your needs and interests. You are more inclined to talk about yourself and your personal past now. This may also be a restless time when it is difficult to turn the thinking process off when it would be better to relax! It is an especially fruitful time for any endeavor that requires dealing with words, ideas, and facts and figures.
Your demeanor is more youthful, perhaps mischievous, light-hearted, and non-threatening so that others may be more inclined to turn to you for advice or pleasant conversation. Using the power of words to attract what you want or to further your interests works best for you now.
Mars this Month: Energy, Drive, Courage
Until December 28th:
Mars continues to activate your solar first house, supplying you with added energy to apply towards personal goals, and a more assertive and direct approach to the world in general.
This is an excellent period for physical training and exercise of any kind. The desire to be self-sufficient and independent is especially strong now. You are far less tolerant of being restricted by or dependent on others, and this is a good time to identify your personal strengths and take positive action to rectify situations that may have previously felt frustrating or repressive.
You might be especially attracted to personal challenges, and seeing just how far you can push. However, be careful not to push yourself (and others) too far.
From December 28th forward:
Mars energizes your solar second house. You have more energy at your disposal to make money, but also to defend your values. This can be a very resourceful time, when you make the most of what you have. You have much energy for new money-making projects, or for stepping up existing ones.
You may be over-identifying with what you have and own, and you could be trying to prove yourself (your worth) to others using money and possessions as the means to do so. If conflicts occur during this transit, they are likely to be over issues of ownership. This is a time when impulse buying is at a peak. You probably should avoid using credit right now, simply because your spending habits may be excessive and impulsive.
Overview Horoscope:
Horoscope Overview for December 2025 for Sagittarius:
December brings solid energy for reinventing yourself, dear Sagittarius. Your powers of attraction run very high, especially the 1st and 18th, and generally, with Venus in your sign until the 24th and Mars to the 15th. You certainly possess extra charm this month. It’s a good time for updating your personal presentation, as well as envisioning what you’d like to make of the year ahead.
December's strengths for you are especially evident with personal influence, goal-setting, and finances. Last month, Mercury was retrograde in your sign, then retreated into your privacy sector. This month, Mercury returns to your sign on the 11th, and you're clearer and more decisive. Your confidence in yourself means everything now. You've been a little tight-lipped of late, but you have a lot more to say now - you want to be heard, and you will be.
The New Moon on the 19th launches a period of increased personal power and charisma. This gives you the green light to begin moving personal projects ahead. You are bolder than usual and motivated to pursue what you want and to prove your value. There may be job offers and opportunities, or perhaps even significant gifts or bonuses.
But first, the Full Moon on the 4th can bring a whirlwind of emotion and activity with a close partner. This can mark a turning point for a key relationship. You can be excited about bringing something to a new level or breaking new ground. Revelations and epiphanies are likely.
Neptune turns direct on the 10th, and taking care of family or home-related issues comes naturally. The inner troubleshooting you’ve been doing is starting to pay off as you regain some sense of direction and determination. Note that when Neptune moves out of this area of your solar chart in January, it leaves it forever, so this is the final stretch.
People enjoy your company and seek you out this month. It’s an excellent time to build bridges or enhance current relationships. You feel freer to express yourself, and you’re focusing on renewal and creative refreshment. It can be a time to resolve a business or money problem, or an issue of respect or ownership in a relationship.
Attention frequently turns to your gracious and attractive qualities, but people also appreciate your take-charge qualities. Others seem to be in your corner, especially after the 11th, and an important meeting of minds can occur. Your powers of attraction skyrocket, and outstanding creative opportunities arise. You could be the go-to person for information and know-how.
Certainly, December could be a slightly indulgent month—your desire for comfort or luxury items can sometimes be strong. The need to act upon your desires can sometimes feel urgent with Mars in your sign until the 15th. Your taste for the new and untested is powerful.
As the month advances, you are entering a brilliant period for increasing your earning power. You’ll be busy taking charge of your finances. Money-making opportunities are likely to present themselves, and the motivation to take advantage of them increases. Opportunities to advance business and financial goals can arise in the second half of the month. You might also be asserting your independence in surprising ways. For example, if others have been confining or criticizing you, this can be a time when you defend yourself and demand fairer treatment. You’re seeking greater financial independence.
See our Time Line Forecast report for a personalized forecast for the year ahead.
Get your unique Personalized Horoscope for the year ahead—over 100 pages long—for a detailed guide to your best days and your most challenging days for attracting love, career success, communication, and more.
Know More About Yourself and Others
Try Cafe Astrology's in-depth
birth chart reports, relationship reports, future forecasts, and more.
Love & Romance Forecast Report
Love outlook for the year ahead. Try our Love & Romance Forecast report.
Romantic Compatibility Reports
Try Cafe Astrology's in-depth
romantic compatibility reports, including the Synastry and Love Ties reports.
See also 2025 Sagittarius Preview Horoscope and the full 2025 Yearly Sagittarius Horoscope.
Sagittarius (Born December 13 to 21) and Sagittarius Ascendant from 20 to 30 degrees Sagittarius:
December 2025 Sagittarius Horoscope: Love, Career, & General Trends
December 2025
The Sun this Month: Central Focus, Consciousness
Until December 11th:
The Sun continues to shine its light on your solar twelfth house. This is the time to listen to your intuition, to take a break from the hectic pace of your life, and to reflect on what you have learned in the past year. You might naturally retreat a little and take more private time for yourself now.
Your physical energy levels may not be up to par for the time being, and this is your body signaling you to take a break. This is not an ideal time for pushing forward with new personal projects and plans. It is better to finish up projects and tie up loose ends now.
From December 11th forward:
The Sun illuminates your first house now, bringing issues surrounding your personal identity, appearance, outward behavior, and self-expression to the forefront. This marks the peak of your physical solar cycle, and you are in the position to make an impression on others, and to assert your personal influence. Spontaneity of expression is what this transit is about. You are ready to put your past behind you and to start a new personal cycle. You have presence and you project confidence. Increased energy and a renewed feeling of confidence is with you now, so take advantage.
It's a great month to do something entirely new and pioneering—to go solo in some area of your life. This particular season of the year smiles on your personal endeavors. This is a time when you more easily get in touch with a true sense of your identity and purpose. The most enterprising side of your nature surfaces, and it's time to seize opportunities. Existing problems in your life may be overcome now by bravery and a straightforward approach to your life.
There's nothing wrong with a bit of self-centeredness during this cycle, but avoid taking it too far. It's not the best time for teamwork and other cooperative endeavors. The spotlight is on you and your ability to lead, so make it a good one! Take steps to improve how you come across to others. It's time to carve your own path in life.
Venus this Month: Love, Romance, Social Life, Comfort, Pleasure
Until the 16th:
Venus continues to transit through your solar twelfth house now. The twelfth house is a sector of endings, privacy, and mental health, and with Venus here, it's possible that you are reviewing your feelings for someone, or enjoying a more private love life for the time being. You may not be open with your affections for whatever reason now, and this shouldn't be a problem—it may be difficult to articulate, verbalize, or intellectualize your feelings for the time being. Doing some soul-searching as well as an enhanced ability to perceive other dimensions in love can lead you to a deeper understanding of your own love needs and possibly of a love relationship. Love might involve some form of sacrifice or simply a lot of giving and lending of support as opposed to receiving during this cycle.
From December 16th forward:
You could find it hard to deny yourself much of anything during this cycle! This is a time when you naturally let loose your softer, receptive side. Romantic matters, as well as pleasure-seeking activities, come to the fore now. You are more likely to pay closer attention to your physical appearance and mannerisms, aiming to improve and enhance your attractiveness. Others find you especially agreeable and cooperative. You are more gracious, well-behaved (superficial if you are not careful!), and likable now. Take advantage! It's a time when you turn heads, and it's also a period for extra attention to pleasures, pampering, and enjoyment.
Mercury this Month: Communications, Learning, Connections, Transportation
Until the 26th:
Your mind is focused on private matters and past issues while Mercury transits the twelfth house of your solar chart. This is a time when you are least likely to speak out of turn or to express yourself freely. You're searching behind the curtain, and examining the past for answers.
This is a good time for research, quiet contemplation, and meditation; but do avoid getting dragged down by issues that have outgrown their worth and purpose. Examining the past in order to improve the future is certainly worthwhile, as long as you don't waste your energy on guilt. Creative endeavors could prosper now, particularly those that draw upon the emotions or that require creative visualization skills, such as poetry, art, acting, and other such activities.
You are likely to require a certain amount of solitude in order to get your thoughts together or to be mentally productive. You are less likely to chat indiscriminately during this transit, and tend to be a little secretive or tight-lipped for the time being. This may be important, in fact, because this position of Mercury is sometimes associated with the uncovering of secrets, so discretion may be in order.
From the 27th forward:
With Mercury in your solar first house, you are most inclined to speak up about matters that you previously were only mulling over. Your disposition is more intellectual than usual now, and self-expression comes easily. You are sharper than usual--more observant, and more inclined to "live in the head". Relationships with siblings, neighbors, classmates, and casual friends may become more prominent in your life now.
It is likely that you will initiate discussions during this period, evaluate your appearance and the impact you have on those around you, and make contact with others rather than stay chained to any one place or activity.
This is the time to be direct and to communicate your needs and interests. You are more inclined to talk about yourself and your personal past now. This may also be a restless time when it is difficult to turn the thinking process off when it would be better to relax! It is an especially fruitful time for any endeavor that requires dealing with words, ideas, and facts and figures.
Your demeanor is more youthful, perhaps mischievous, light-hearted, and non-threatening so that others may be more inclined to turn to you for advice or pleasant conversation. Using the power of words to attract what you want or to further your interests works best for you now.
Mars this Month: Energy, Drive, Courage
All month:
You are able to stand your ground and assert yourself more than usual during this transit of Mars through your solar first house. You have energy at your disposal to move your plans forward, and you are more enterprising. You want to leave your mark on the world in some way--however big or small--and you are more able to make an impression than usual. If circumstances are such, you are able to easily fight back. In fact, you may be somewhat combative under this influence, and you may have a short temper.
Avoid being pushy. Take charge of your life, but don't bulldoze over others in the process! This is an excellent transit for assertiveness and physical vitality. Love affairs may also be stepped up during this period. On the rare occasion when an accident occurs, it is more likely to involve the head or face.
Overview Horoscope:
Horoscope Overview for December 2025 for Sagittarius:
December brings solid energy for reinventing yourself, dear Sagittarius. Your powers of attraction run very high, especially the 1st and 18th, and generally, with Venus in your sign until the 24th and Mars to the 15th. You certainly possess extra charm this month. It’s a good time for updating your personal presentation, as well as envisioning what you’d like to make of the year ahead.
December's strengths for you are especially evident with personal influence, goal-setting, and finances. Last month, Mercury was retrograde in your sign, then retreated into your privacy sector. This month, Mercury returns to your sign on the 11th, and you're clearer and more decisive. Your confidence in yourself means everything now. You've been a little tight-lipped of late, but you have a lot more to say now - you want to be heard, and you will be.
The New Moon on the 19th launches a period of increased personal power and charisma. This gives you the green light to begin moving personal projects ahead. You are bolder than usual and motivated to pursue what you want and to prove your value. There may be job offers and opportunities, or perhaps even significant gifts or bonuses.
But first, the Full Moon on the 4th can bring a whirlwind of emotion and activity with a close partner. This can mark a turning point for a key relationship. You can be excited about bringing something to a new level or breaking new ground. Revelations and epiphanies are likely.
Neptune turns direct on the 10th, and taking care of family or home-related issues comes naturally. The inner troubleshooting you’ve been doing is starting to pay off as you regain some sense of direction and determination. Note that when Neptune moves out of this area of your solar chart in January, it leaves it forever, so this is the final stretch.
People enjoy your company and seek you out this month. It’s an excellent time to build bridges or enhance current relationships. You feel freer to express yourself, and you’re focusing on renewal and creative refreshment. It can be a time to resolve a business or money problem, or an issue of respect or ownership in a relationship.
Attention frequently turns to your gracious and attractive qualities, but people also appreciate your take-charge qualities. Others seem to be in your corner, especially after the 11th, and an important meeting of minds can occur. Your powers of attraction skyrocket, and outstanding creative opportunities arise. You could be the go-to person for information and know-how.
Certainly, December could be a slightly indulgent month—your desire for comfort or luxury items can sometimes be strong. The need to act upon your desires can sometimes feel urgent with Mars in your sign until the 15th. Your taste for the new and untested is powerful.
As the month advances, you are entering a brilliant period for increasing your earning power. You’ll be busy taking charge of your finances. Money-making opportunities are likely to present themselves, and the motivation to take advantage of them increases. Opportunities to advance business and financial goals can arise in the second half of the month. You might also be asserting your independence in surprising ways. For example, if others have been confining or criticizing you, this can be a time when you defend yourself and demand fairer treatment. You’re seeking greater financial independence.
See also 2025 Sagittarius Preview Horoscope and the full 2025 Yearly Sagittarius Horoscope.
More 2025 Monthly Horoscopes:
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Read more about Sagittarius.
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About Our Monthly Horoscopes:
Our detailed monthly horoscopes are designed to reveal and interpret the current transits of the Sun, Mercury, Venus, and Mars in your solar chart. Because these energies or transits do not unfold neatly into any given calendar month (many transits carry forward from one month to the next), you will find some of the energies continue from a previous month.
For example, the Sun might transit the second house of your solar chart from June 21 to July 22, so that you will find a similar interpretation for this transit in both June and July’s horoscope. This is normal and expected. While new months can hold new energy, transits don’t abruptly change because the calendar month changes.
These monthly horoscopes also include an overview paragraph, as well as other energies specific to the month, such as retrogrades, eclipses, or major outer planet transits.
The Highlights section reveal lunar cycle dates. Lunar cycles repeat themselves approximately every 28 days, so it is normal to see the same lunar peaks, such as “Your Personal New Moon” and “Monthly career peak” repeat themselves from month to month, but with different dates. They serve as a helpful guide to cycle peaks in different areas of life, such as financial, career, romance, and partnership.
The horoscopes are divided into three groups or decanates, and the differences between the groups are subtle in parts and large in other parts. For those who prefer a whole sign approach to horoscopes (classic), simply read the first decanate regardless of your birthdate.
About Astrology:
What is Astrology?
Learn all about the signs of the zodiac. We offer interpretations of the Sun, Moon, Mercury, Venus, Mars, and the Ascendant in the signs:
Aries Taurus Gemini Cancer Leo Virgo Libra Scorpio Sagittarius Capricorn Aquarius Pisces
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The Astrology of Love & Intimacy
Best Times for Business Success, Good Luck, and Romance & Sexuality












