The zodiac signs by month run Capricorn and Aquarius in January, Aquarius and Pisces in February, Pisces and Aries in March, and so on, with every month holding parts of two signs. The Sun spends about 30 days in each sign, and the changeover usually falls between the 19th and 24th. Use the chart below to find your sign, then read the month-by-month guide.
Key Takeaways
- Two signs a month: Every calendar month holds the end of one sign and the start of the next.
- Changeover days: Signs usually change between the 19th and 24th, and the exact date moves slightly each year.
- Aries starts the year: The astrological year begins at the March equinox, not on January 1.
- Seasons: Cardinal signs begin each season: Aries, Cancer, Libra, Capricorn.
- Hold it lightly: Birth month patterns are symbolic. Science has not shown that signs predict personality.
Zodiac Signs by Month: The Quick Answer
The zodiac signs by month follow the Sun through the year. Each sign lasts about 30 days, and the changeover usually happens between the 19th and the 24th of the month. That is why every calendar month contains parts of two signs.
| Month | First sign | Second sign | Changeover (approx.) |
|---|---|---|---|
| January | Capricorn | Aquarius | Jan 20 |
| February | Aquarius | Pisces | Feb 19 |
| March | Pisces | Aries | Mar 21 |
| April | Aries | Taurus | Apr 20 |
| May | Taurus | Gemini | May 21 |
| June | Gemini | Cancer | Jun 22 |
| July | Cancer | Leo | Jul 23 |
| August | Leo | Virgo | Aug 23 |
| September | Virgo | Libra | Sep 23 |
| October | Libra | Scorpio | Oct 24 |
| November | Scorpio | Sagittarius | Nov 22 |
| December | Sagittarius | Capricorn | Dec 22 |
Exact changeover dates move by a day from year to year, and sources differ at the edges. If you were born within two days of a changeover, see the guide to zodiac sign dates for how to confirm.
What Does Zodiac Signs by Month Mean?
A Western zodiac sign is not tied to a calendar month. It is tied to the position of the Sun on the ecliptic, the Sun’s yearly path across the sky. The astrological year begins at the March equinox, when the Sun is at 0 degrees of Aries. After that, the Sun moves roughly one degree a day, so it spends about 30 days in each 30-degree sign.
Our calendar months are uneven (28 to 31 days), and the equinox falls between March 19 and 21, so the dates when the Sun changes signs cannot line up neatly with the first of the month. That is the whole reason one month holds two signs.
| Question | Quick answer |
|---|---|
| How many signs fall in one month? | Two, in every month. |
| Which month gives its second sign the fewest days? | September: Libra begins around the 23rd, leaving about 8 days of it. |
| When does the zodiac year start? | At the March equinox, with Aries. |
| Are signs tied to seasons? | Yes. The four cardinal signs begin the seasons: Aries (spring), Cancer (summer), Libra (autumn), Capricorn (winter) in the northern hemisphere. |
| Does the southern hemisphere flip the signs? | No. The signs and dates stay the same; only the seasons are reversed. |
| Is this the same as a birthstone or birth flower? | No. Those are separate traditions tied to calendar months. |
The Zodiac Signs for Each Month
Here is the calendar year, one month at a time. Each month holds two signs, and the dates below are approximate. Seasonal notes describe the northern hemisphere, because that is where this tradition was first written down. In the southern hemisphere the seasons run the other way, but the signs and their dates stay the same.
January: Capricorn and Aquarius
Capricorn (Jan 1 to 19) and Aquarius (Jan 20 to 31). Deep winter in the northern hemisphere. Capricorn tradition speaks of structure, patience and the long climb; Aquarius arrives around the 20th with a wider, more social, idea-driven mood.
A simple practice: pick one long-range intention and write the first step on a card.
February: Aquarius and Pisces
Aquarius (Feb 1 to 18) and Pisces (Feb 19 to 28). Aquarius carries on with its themes of community and fresh thinking until about the 18th, then Pisces brings compassion, imagination and a softer inner tide. February is the shortest month, so the second sign gets only about ten days.
A simple practice: reach out to a friend, then give yourself a quiet hour with no input.
March: Pisces and Aries
Pisces (Mar 1 to 20) and Aries (Mar 21 to 31). Pisces closes the zodiac wheel with dreams and empathy. Aries begins at the March equinox, the astrological new year, with courage and first steps.
A simple practice: finish one unfinished thing, then start one small new thing.
April: Aries and Taurus
Aries (Apr 1 to 19) and Taurus (Apr 20 to 30). Aries energy runs for most of the month. Taurus follows with a slower, sensory, earthy mood that tradition links with gardens, food and steady building.
A simple practice: do something physical outdoors early, then something slow and sensual later.
May: Taurus and Gemini
Taurus (May 1 to 20) and Gemini (May 21 to 31). Taurus holds the early spring, loyal and unhurried. Gemini enters around the 21st with curiosity, conversation and quick changes of subject.
A simple practice: cook a meal from scratch, then call someone you have not spoken to in a while.
June: Gemini and Cancer
Gemini (Jun 1 to 21) and Cancer (Jun 22 to 30). Gemini carries on until the June solstice. Cancer begins with the solstice, the longest day in the northern hemisphere, and turns attention toward home, family and feeling.
A simple practice: write a letter or message to someone, then make a cozy meal for the people at your table.
July: Cancer and Leo
Cancer (Jul 1 to 22) and Leo (Jul 23 to 31). Cancer holds most of July with its protective, nurturing mood. Leo enters around the 23rd, warm and generous, in the heart of northern summer.
A simple practice: spend time with family or chosen family, then make something creative for fun.
August: Leo and Virgo
Leo (Aug 1 to 22) and Virgo (Aug 23 to 31). Leo carries its creative, wholehearted energy through most of the month. Virgo enters near the 23rd, bringing discernment, order and a sense of harvest.
A simple practice: celebrate something small, then tidy one drawer or one calendar.
September: Virgo and Libra
Virgo (Sep 1 to 22) and Libra (Sep 23 to 30). Virgo handles the late-summer details. Libra begins at the September equinox, when day and night are about equal, and tradition links it with balance and relationship.
A simple practice: finish a practical project, then spend an evening on something beautiful.
October: Libra and Scorpio
Libra (Oct 1 to 23) and Scorpio (Oct 24 to 31). Libra stays through most of October with fairness and grace. Scorpio arrives near the 24th, as the northern autumn deepens, with themes of depth, endings and transformation.
A simple practice: mend one relationship issue gently, then take a quiet look at something you have been avoiding.
November: Scorpio and Sagittarius
Scorpio (Nov 1 to 21) and Sagittarius (Nov 22 to 30). Scorpio holds the first three weeks with intensity and honesty. Sagittarius follows around the 22nd with optimism, travel plans and big questions.
A simple practice: journal on what you are ready to release, then plan something that expands your horizons.
December: Sagittarius and Capricorn
Sagittarius (Dec 1 to 21) and Capricorn (Dec 22 to 31). Sagittarius carries on until the December solstice. Capricorn begins at the solstice, the shortest day in the northern hemisphere, with themes of structure and responsibility.
A simple practice: share a story or a meal with someone, then set one steady goal for the year ahead.
Zodiac Signs by Season
Astrologers group the year into four seasons of three signs each. In every season the first sign is cardinal, the second fixed and the third mutable, so you can see the whole season unfold: it begins, it holds, it prepares to change.
| Season (northern hemisphere) | Signs | Anchor point |
|---|---|---|
| Spring | Aries, Taurus, Gemini | Aries begins at the March equinox |
| Summer | Cancer, Leo, Virgo | Cancer begins at the June solstice |
| Autumn | Libra, Scorpio, Sagittarius | Libra begins at the September equinox |
| Winter | Capricorn, Aquarius, Pisces | Capricorn begins at the December solstice |
If you like to mark the turn of the year, the full set of seasons is the original calendar behind the signs. Some people notice the shift into Sagittarius season in late November, for example, as a natural time to look ahead and plan.
The Sign Seasons as a Wheel of Life Themes
Astrology also reads the twelve signs as twelve areas of human life, a layout called the natural zodiac. It lines each sign up with one of the twelve houses of a birth chart, in order. Many people find it a helpful way to use the monthly rhythm, because each month can then be a small invitation to look at one area of life. For a deeper look at the houses, see birth chart houses.
| Sign season | Traditional life theme | A question to ask |
|---|---|---|
| Aries | Self and new beginnings | What do I want to start? |
| Taurus | Resources, body and values | What do I truly value? |
| Gemini | Communication and learning | What do I need to say or learn? |
| Cancer | Home and roots | Where do I feel safe? |
| Leo | Creativity and joy | What makes me come alive? |
| Virgo | Daily routine and service | What small habit would help? |
| Libra | Partnership and balance | Where do I need fairness? |
| Scorpio | Shared resources and change | What am I ready to release? |
| Sagittarius | Beliefs, travel and meaning | What do I believe, and why? |
| Capricorn | Career and long goals | What am I building? |
| Aquarius | Friends and community | Who is my circle? |
| Pisces | The inner world and rest | What does my spirit need? |
How to Use the Monthly Rhythm
You do not need to believe in astrology to enjoy a calendar with a built-in theme. Here is a simple way to use the signs as a gentle yearly rhythm.
- At each sign change, take ten minutes to look back at the last month and write one sentence about it.
- Read the sign’s life theme from the table above and choose one small action that matches it.
- Keep the action small enough to do on a normal weekday.
- Notice, without judging, how the month actually felt compared with the tradition.
- At the equinoxes and solstices, do a slightly longer review. These are the four turning points of the year.
Over a year, you end up with twelve short notes about your own life. That record is worth more than any label.
Why Some Signs Last Longer Than Others
The signs are all 30 degrees wide, but the Sun does not cross them at a constant speed. The Earth’s orbit is slightly oval, so the Sun appears to move a little slower across the sky in northern summer and a little faster in northern winter. As a result, the Sun spends about 31 days in Cancer and Gemini and only about 29 or 30 days in Capricorn and Sagittarius. This is also why the changeover dates do not fall on exactly the same day every month.
How to Work Out Your Sign From Your Birth Month
Use your birth month and day, then compare them with the changeover dates in the table.
- Find your birth month in the table.
- Check whether your day falls before or after the changeover date.
- If you were born within two days of the changeover, treat the answer as provisional.
- For a firm answer, use a free birth chart tool with your birth year, time and place. The Sun’s exact crossing moment varies by year and by time zone.
- Once you know your Sun sign, find its full profile in the main zodiac signs guide.
Birth Month Patterns: What Is Tradition, What Is Evidence
Astrological tradition describes the month you are born in through the Sun’s sign and the season. It says winter births are often serious or visionary, spring births are often active or sensual, summer births are often warm or protective, and autumn births are often discerning or intense. These are old symbolic pictures, and they are enjoyable to explore.
Science tells a different story. Controlled tests have not supported the idea that the zodiac sign predicts personality. Some researchers do study the effects of birth season on humans, which is a different question and does not rely on astrology. Treat the monthly pictures here as poetry and reflection rather than fact.
Another way to use the month: notice the energy of the season you were born into and how it feels to you now. That personal observation is often more useful than any label.
Born Near the Change of Sign?
People born within about three days of a changeover are often called cusp births. In tradition, a cusp birth may show features of both neighboring signs. In practice, the Sun is always in one sign or the other at the moment of birth, and the birth time and place settle which. The rising sign is another way to explain why someone born on a boundary can feel like a blend.
Go Deeper with NLS Mastery: Your Soul’s Blueprint
Your Sun sign is one placement among many, and this course shows how the whole birth chart can work as a map for your soul’s purpose. Karen Bell teaches it in Your Soul’s Blueprint, part of NLS Mastery. Watch the course preview below.
Frequently Asked Questions
What are the zodiac signs by month?
January: Capricorn and Aquarius. February: Aquarius and Pisces. March: Pisces and Aries. April: Aries and Taurus. May: Taurus and Gemini. June: Gemini and Cancer. July: Cancer and Leo. August: Leo and Virgo. September: Virgo and Libra. October: Libra and Scorpio. November: Scorpio and Sagittarius. December: Sagittarius and Capricorn.
Why does each month have two zodiac signs?
Because the Sun spends about 30 days in each sign, and the changeover happens around the 19th to 24th of a month, not on the first.
What zodiac sign is March?
March includes the end of Pisces, which runs to about March 20, and the start of Aries, which begins around March 21.
What zodiac sign is December?
December includes Sagittarius until about December 21 and Capricorn from about December 22.
What zodiac sign is January?
January begins with Capricorn, which runs until about January 19, then Aquarius begins around January 20.
Do zodiac signs change by year?
The sign dates shift by a day or so from year to year, because the exact moment the Sun enters a sign changes. The order of signs does not change.
Are zodiac signs the same in the southern hemisphere?
Yes. The signs and their dates are the same everywhere. Only the seasons are reversed, so Aries begins in autumn in the south.
What is a cusp birthday?
A cusp birthday falls within a few days of a sign changing. Tradition says such people may feel like both signs, but a birth chart shows the Sun in just one.
Is my zodiac sign the same as my birth month sign?
Only partly. Your sign depends on your exact birth date, not just the month, because each month holds two signs.
Are birth month and personality connected?
Astrology says so symbolically. Scientific tests have not supported the claim that zodiac signs predict personality, so it is best used for reflection.
Sources and Further Reading
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