Born on June 21
A June 21 birthday is Gemini or Cancer.
The Sun moves from Gemini into Cancer on or around June 21, so your birth year, time and place decide your sign. Add your birth details below and Danu checks it from your exact birth moment.
Your chart
Gemini or Cancer? Check your Sun.
Enter your birth details. Danu computes your Sun's exact position from your birth moment.
The sky on your birthday
The Sun on June 21
- Sun position
- 28° Gemini to 1° Cancer
- Every position a June 21 birth can have, 1925 to 2025, any time zone.
- Sign change
- Gemini to Cancer
- Both signs are common on this date. An exact birth time settles it.
- Day of the year
- 172
- Day 173 in a leap year.
Your Sun
What Gemini and Cancer carry
Sun in Gemini or Sun in Cancer
The Sun is your center of gravity — the thing you keep returning to. Read what Gemini or Cancer actually means, then go past it: your chart has a Moon, a rising sign, and a live sky moving over it right now.
Good company
Famous June 21 birthdays
People who share your birthday — and, for the ones with a verified birth time, a full natal chart you can read.
Nearby
Birthdays either side
Common questions
June 21 birthdays, answered
What zodiac sign is June 21?
Gemini or Cancer. The Sun changes sign on or around June 21, so it depends on the birth year, time and place. An exact birth time settles it.
Is a June 21 birthday a Gemini–Cancer cusp?
Yes, in the popular sense: the Sun changes sign on or around this date. Astrologically the Sun is always in one sign or the other, never a blend. Compute your chart with your exact birth time to see which.
What famous people were born on June 21?
William, Prince of Wales (1982) and Edward Snowden (1983).
What day of the year is June 21?
Day 172, or day 173 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.