What is my Moon sign?
Your Moon sign is the zodiac sign occupied by the Moon when you were born. Calculate it from your birth date, local time and place. The Moon changes signs roughly every two to three days, so your Sun sign does not determine it. If your birth time is unknown, check whether the Moon changed signs during that birth day.
Calculate my natal Moon signRead the natal Moon placement
In the birth chart result, find Moon among the planetary placements. The sign and degree describe its calculated tropical longitude at birth. Astrologers associate the Moon with familiar reactions, emotional needs and belonging. These are symbolic interpretations to reflect on, rather than a scientific assessment of temperament.
Your natal Moon and today’s Moon are different
The natal placement stays fixed to your birth instant. The live sky shows the Moon’s position now, which continues moving through the zodiac. The current Moon phase is a separate measurement: it describes the Sun–Moon geometry and illuminated fraction, not your Moon sign. Use the natal calculator for your own placement and Transits for the current sky.
Try this.
- Enter birth details in the natal calculator.
- Read Moon’s sign, degree and any uncertainty notice.
- Compare its symbolic themes with your experience, alongside your Sun and Ascendant.
A little more context.
Can I find my Moon sign without a birth time?
Sometimes the Moon stays in one sign for the entire local birth day. If it changes signs, our unknown-time result lists the possible signs rather than declaring one.
Does my Moon sign change every month?
Your natal Moon sign does not change. The transiting Moon changes signs as it orbits, returning near your natal position roughly once a month.
Reference: Astrodienst · Birth time and chart accuracy