Are you asking the question “What day of the week was I born?” Continue reading to find out what day of the week you were born.
Day Of The Week: December 15

December 15, 2025 is the 349th day of the year 2025 in the Gregorian calendar. There are 16 days remaining until the end of 2025. The day of the week is Monday.
If you are into daily horoscope then Sagittarius is your zodiac sign. Turquoise is your modern birthstone. Onyx is your mystical birthstone from Tibetan origin that dates back over a thousand years.
Historical Events: December 15
- 1167 –Sicilian chancellor Stephen du Perche moves the royal court to Messina to prevent a rebellion.
- 1256 –Hulagu Khan captures and destroys the Hashshashin stronghold at Alamut in present-day Iran as part of the Mongol offensive on Islamic southwest Asia.
- 1914 –A gas explosion at Mitsubishi Hojyo coal mine, Kyūshū, Japan, kills 687.
- 1914 –World War I: The Serbian Army recaptures Belgrade from the invading Austro-Hungarian Army.
- 1946 –US-backed Iranian troops evict the leadership of the breakaway Republic of Mahabad, putting an end to the Iran crisis of 1946.
- 1960 –Richard Paul Pavlick is arrested for attempting to blow up and assassinate the U.S. President-Elect, John F. Kennedy only four days earlier.
- 1970 –Soviet spacecraft Venera 7 successfully land on Venus. It is the first successful soft landing on another planet
- 1976 –Samoa becomes a member of the United Nations.
- 1978 –U.S. President Jimmy Carter announces that the United States will recognize the People’s Republic of China and cut off all relations with Taiwan
- 1993 –History of Northern Ireland: The Downing Street Declaration is issued by British Prime Minister John Major and Irish Taoiseach Albert Reynolds.
Who were born on December 15?
- 1869 –Leon Marchlewski, Polish chemist (d. 1946)
- 1911 –Stan Kenton, American musician (d. 1979)
- 1963 –Andrew Luster, American rapist
- 1970 –Michael Shanks, Canadian actor
- 1973 –Ryu Seung-wan, South Korean actor and director
- 1976 –Baichung Bhutia, Indian footballer
- 1979 –Adam Brody, American actor
- 1981 –Andy González, Puerto Rican baseball player
- 1981 –Firman Utina, Indonesian footballer
- 1982 –George O. Gore II, American actor
Discover some fun birthday facts like the top song, statistics, life path number, past life, and your age in dog years. You can even find out when your soulmate was born! (Sponsored link)