A Monday
Born on December 15, 2025?
Here's the world on that day. Add a name and a birthplace for the full time capsule: the weather, the sky above your town and what things cost.
📅 Weekday
Monday
♐ Star sign
Sagittarius
🐍 Chinese zodiac
Wood Snake
🌘 Moon
Waning Crescent
🎂 Age today
0 years
Famous people born on December 15, 2025
No famous birthdays are recorded for this exact day.
What happened that day
🎵 No. 1 song
December 15, 2025 was a Monday. Someone born on December 15, 2025 is a Sagittarius. Someone born on December 15, 2025 is 0 years old today and has lived about 325 days. People born in 2025 belong to Generation Beta.
Also born on December 15
Famous people who share this birthday, from other years.

Gustave Eiffel
1832 · French chemical engineer and architect

Antoine Henri Becquerel
1852 · French physicist

Oscar Niemeyer
1907 · Brazilian architect
Questions about December 15, 2025
- What day of the week was December 15, 2025?
- December 15, 2025 was a Monday.
- What star sign is someone born on December 15, 2025?
- Someone born on December 15, 2025 is a Sagittarius.
- What is the Chinese zodiac sign for December 15, 2025?
- In the Chinese zodiac, December 15, 2025 falls in the year of the Wood Snake.
- How old is someone born on December 15, 2025?
- Someone born on December 15, 2025 is 0 years old today and has lived about 325 days.
- Which generation is someone born in 2025?
- People born in 2025 belong to Generation Beta.
- What is the birthstone for December?
- The birthstone for December is turquoise.
- What was the moon phase on December 15, 2025?
- On December 15, 2025 the moon was a Waning Crescent.
Born on this day?
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