Born on May 31
A May 31 birthday is Gemini.
On May 31 the Sun is at about 9° Gemini, between 7° and 11° Gemini depending on your birth year, time and place. Your Sun sign is one placement of dozens: your Moon, your rising sign and every planet's position at the moment you were born make the whole picture.
Your chart
Your Sun sign is the trailer
See your whole chart — Moon, rising, and what the sky is doing over it today.
The sky on your birthday
The Sun on May 31
- Sun position
- 7°–11° Gemini
- Every position a May 31 birth can have, 1925 to 2025, any time zone.
- Decan
- First or second decan of Gemini
- The first or second decan of Gemini: the Sun crosses 10° Gemini around this date, so your birth year and time decide which.
- Gemini season
- May 21 – June 21
- The usual dates for births 1925 to 2025. The first and last days can fall either side.
- Day of the year
- 151
- Day 152 in a leap year.
Your Sun
What Gemini carries
Sun in Gemini
The Sun is your center of gravity — the thing you keep returning to. Read what Gemini actually means, then go past it: your chart has a Moon, a rising sign, and a live sky moving over it right now.
Nearby
Birthdays either side
Common questions
May 31 birthdays, answered
What zodiac sign is May 31?
Gemini. For births from 1925 to 2025, the Sun on May 31 is between 7° and 11° Gemini.
What decan is May 31?
The first or second decan of Gemini: the Sun crosses 10° Gemini around this date, so your birth year and time decide which.
What day of the year is May 31?
Day 151, or day 152 in a leap year.
Your turn
Your Sun sign is the trailer
See your whole chart — Moon, rising, and what the sky is doing over it today.