Your Moon sign
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Your inner rhythm: emotional needs, instincts, and ways of finding safety.
Explore your Moon sign
Your Moon sign is where the Moon stood at your birth; it describes how you feel, recharge and look after yourself.
Moon sign calculator: What is your
Moon sign?
Find the zodiac sign the Moon occupied when you were born. Even without an exact birth time we can usually tell you — and we show clearly when the Moon changed sign that day.
- Deterministic positions
- Timezone-aware
- Private by default
Enter your birth details
Accurate details give you the most precise results.
Using birth details saved on this device.
Your calculated sky
Here’s your Moon sign
A quick look at your core placements. Explore your full chart for deeper insights.
Because the birth time is estimated, your Rising sign and degree may change.
Without a birth time, the Rising sign cannot be calculated. Sun and Moon are shown for the whole birth date in the birthplace’s time zone.
This birthplace is near or beyond a polar circle, where the Rising sign can change very quickly. Treat it with extra caution.
Your Rising sign
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View details
Your outer approach: how you meet new situations, the qualities others notice first, and the instinctive style you bring to unfamiliar moments.
Your Sun sign
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View details
Your core direction: what energizes your identity and sense of purpose.
About your Moon sign
What the Moon sign describes
In astrology the Moon speaks to your inner life: what helps you feel safe, how you respond when you are tired or stressed, and what kind of care restores you.
Many people find their Moon sign explains the difference between how they come across and how they feel inside.
Do I need my birth time?
Often not. The Moon spends a little over two days in each sign, so on a little over half of all dates it stays in one sign all day. Choose “I don’t know” and we check the whole birth date in your birthplace’s time zone.
If the Moon changed sign that day, we show both signs and the local time of the change, so you can decide with the information you have — we never guess.
How we calculate
The Moon’s apparent geocentric position is calculated in your browser with Astronomy Engine and checked against Swiss Ephemeris reference values. Your birth date and time stay in your browser; only place-search text is sent to find matching cities.
The Moon changed signs on my birthday — which one is mine?
On days like this the answer depends on your birth time. With an exact time we calculate the Moon for that moment. Without one, we show both signs and the local time the Moon changed sign in your birthplace, so if you know whether you were born before or after that time, you know your Moon sign.
Moon sign or Sun sign — what is the difference?
Your Sun sign changes about once a month and describes your core direction. Your Moon sign changes every two to three days and describes your emotional needs and instincts. Many people relate to their Moon sign more than they expect.
Why does another site show a different Moon sign?
Vedic (sidereal) astrology places the Moon about 24° earlier in the zodiac than the tropical zodiac used here, which often gives the previous sign. A wrong time zone, a missing daylight saving hour or a birth time near a sign change can also move the Moon into a neighbouring sign.