Day of the year

December 21

Born on December 21? You're a Sagittarius with the Turquoise birthstone.

The next December 21 is in 217 days.

Count down to a birthday on December 21

Free iPhone app with home screen countdown widgets. Used by 300k+ people.

December 21 Zodiac Sign

Sagittarius (November 22 – December 21)

Element: Fire

optimisticadventurousindependenthonestenthusiastic

Birthstone

Turquoise

Birth Flower

Narcissus

Season

Winter

Numerology 6

A number of nurturing, responsibility, and harmony at home.

December 21: This Day in History

  • 1898Marie and Pierre Curie announced the discovery of the radioactive element radium.
  • 1937Snow White and the Seven Dwarfs, Disney's first animated feature film, premiered at the Carthay Circle Theatre in Hollywood.
  • 1945U.S. General George S. Patton died in Heidelberg, Germany, from injuries sustained in a car accident nine days earlier.
  • 1968NASA launched Apollo 8, the first crewed spacecraft to travel to and orbit the Moon.
  • 1988Pan Am Flight 103 was destroyed by a bomb over Lockerbie, Scotland, killing all 259 people on board and 11 on the ground.

Famous Birthdays on December 21

  • Jane Fonda (1937)actress and activist
  • Frank Zappa (1940)rock musician and composer
  • Samuel L. Jackson (1948)actor
  • Kiefer Sutherland (1966)actor
  • Ray Romano (1957)comedian and actor

What Happens on December 21?

Winter Solstice (Northern Hemisphere) — shortest day of the yearYule (Pagan/Wiccan winter festival)

Did You Know? December 21 Fun Facts

  • December 21 marks the winter solstice in the Northern Hemisphere, when the North Pole is tilted furthest from the sun, giving the fewest hours of daylight of the year.
  • Snow White and the Seven Dwarfs cost $1.5 million to produce in 1937 — a staggering sum at the time — but grossed over $8 million in its initial release.

Count Down to Events on December 21

Never miss a December 21 birthday

Add a countdown widget to your iPhone home screen and get a reminder before any birthday or special date.

Count down to a birthday on December 21
Browse every day of the year →