December 21, 2025
December Twenty-First, Twenty Twenty-Five
If you were born on December 21, 2025 then you are 11 months 4 weeks 2 days 23 hours old. You were born 364 days ago!
Fast Facts
- December 21, 2025 was a Sunday
- If you're born on this date, your next birthday, December 21, 2025, will be a Sunday
- The moon was a New Moon π
- The zodiac sign for this date is Sagittarius β
- This date was the 355th day of the year π© π© π© π© π© π© π© π© π© π© (97.26%)
Countdown until your next birthday ππ
-
Days
Days
:
-
Hours
Hours
:
-
Minutes
Minutes
:
-
Seconds
Seconds
What is December 21, 2025 in Roman Numerals?
December 21, 2025 in roman numerals is:
XXI
•
XII
•
MMXXV
DAY • MONTH • YEAR
β Astrology
- What is the sign for December 21st, 2025?
- If you are born on December 21st, 2025 your sign is Sagittarius. Sagittarius means "Archer (Centaur)".
- What is the date range for Sagittarius?
- Anyone born between November 23rd and December 21st is a Sagittarius.
- What is the Chinese Zodiac for December 21st, 2025?
- 2025 is the year of the Snake (θ). Chinese New Year was on January 28, 2025 so before January 28th it was still the year of the Dragon π
π
Learn more about zodiac signs or your chinese zodiac!
2025 - Generation Alpha
- What generation am I in if I was born on December 21st, 2025?
- If you are born on December 21st, 2025 then you are in Generation Alpha. Generation Alpha is the youngest generation.
- Time Period
- Alphas are born between 2013 and 2025 (12 years).
- Age Range
- Today Alphas are between 0 and 11 years old.
- Generation Alpha Description
- Gen A'ers are tech-savvy from a young age, have multicultural awareness, and are environmental and socially conscious.
Learn more about generations with our interactive generations chart Β»