December Birthdays & Zodiac Signs
December babies are Sagittarius and Capricorn, with the Sun changing signs on December 22. Tap a date for its sign, decan and birthday meaning.
Birthstone: Turquoise · Birth flower: Narcissus
- 1 Sagittarius
- 2 Sagittarius
- 3 Sagittarius
- 4 Sagittarius
- 5 Sagittarius
- 6 Sagittarius
- 7 Sagittarius
- 8 Sagittarius
- 9 Sagittarius
- 10 Sagittarius
- 11 Sagittarius
- 12 Sagittarius
- 13 Sagittarius
- 14 Sagittarius
- 15 Sagittarius
- 16 Sagittarius
- 17 Sagittarius
- 18 Sagittarius
- 19 Sagittarius
- 20 Sagittarius
- 21 Sagittarius
- 22 Capricorn
- 23 Capricorn
- 24 Capricorn
- 25 Capricorn
- 26 Capricorn
- 27 Capricorn
- 28 Capricorn
- 29 Capricorn
- 30 Capricorn
- 31 Capricorn
Signs in December
Sagittarius ♐︎
December 1–21
The zodiac's explorer — optimistic, honest and always aiming for the horizon.
Astrology is a symbolic tradition, not a science, and interpretations vary between astrologers. This page is for reflection and entertainment, not prediction or advice.
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What zodiac signs are December birthdays?
December birthdays are Sagittarius and Capricorn. The Sun moves from Sagittarius into Capricorn on December 22, though the exact day can shift by one in some years.
What is the December birthstone?
The modern December birthstone is Turquoise, and the birth flower is the narcissus. These are calendar traditions rather than part of astrology.