🎉 Holidays & Traditions
St. Lucia Day
Dec 13
St. Lucia Day on December 13 is a Scandinavian festival of light. Learn about Saint Lucy, candle crowns, saffron buns and how…
December 13, 2026: National Days & Holidays
December 13 is St. Lucia Day, plus 2 more. Here’s everything celebrated on this date.
3observances on this date
347thday of 2026 (out of 365)
18days left in 2026
🍕 Food & Drink
National Cocoa Day
Dec 13
National Cocoa Day on December 13 celebrates warm mugs of hot cocoa. Learn its journey from ancient Mesoamerica to today and how…
🐾 Animals & Pets
National Day of the Horse
Dec 13
National Day of the Horse on December 13 honors horses' role in American history and life. Learn its history, horse facts and…
Weekly observances on December 13
2 week-long observances include December 13, 2026.
Computer Science Education Week falls each December around Grace Hopper's birthday. Learn its 2009 origin, the Hour of Code and ways classes take part.
About Computer Science Education WeekHuman Rights Week begins on December 10 each year. See how it links the 1948 Universal Declaration with the Bill of Rights, ratified December 15, 1791.
About Human Rights WeekDecember 13 at a glance
- What national days are on December 13, 2026?
- December 13, 2026 has 3 observances: St. Lucia Day, National Cocoa Day and National Day of the Horse.
- Which weekly observances include December 13, 2026?
- December 13, 2026 falls during Computer Science Education Week (Dec 7–13) and Human Rights Week (Dec 10–16).
- What day of the year is December 13?
- December 13 is the 347th day of 2026, out of 365 days.
- How many days are left in the year after December 13?
- There are 18 days left in 2026 after December 13.
- What day of the week is December 13, 2026?
- December 13, 2026 falls on a Sunday.
Key dates in December 2026
More in December
December 2026
SunMonTueWedThuFriSat1World AIDS DayRosa Parks Day+12National Mutt DayNational Special Education Day+13International Day of Persons with DisabilitiesNational Roof Over Your Head Day+14National Cookie DayNational Sock Day+15International Volunteer DayWorld Soil Day+16St. Nicholas DayNational Miners Day+17National Pearl Harbor Remembrance DayNational Cotton Candy Day+18Feast of the Immaculate ConceptionBodhi Day+19National Pastry DayNational Llama Day+110Human Rights DayDewey Decimal System Day+111International Mountain DayNational App Day+112Feast of Our Lady of GuadalupeNational Gingerbread House Day+113St. Lucia DayNational Cocoa Day+114Monkey DayNational Bouillabaisse Day+115International Tea DayBill of Rights Day+116Las Posadas (begins)Boston Tea Party Day+117SaturnaliaNational Maple Syrup Day+118National Twin DayNational Ugly Christmas Sweater Day+219National Emo DayNational Hard Candy Day+120National Sangria DayInternational Human Solidarity Day+121Winter SolsticeYule+222Forefathers’ DayNational Short Girl Appreciation Day+123FestivusNational Pfeffernüsse Day+124Christmas EveFeast of the Seven Fishes+125Christmas DayNational Pumpkin Pie Day+126Kwanzaa (begins)Boxing Day+227National Fruitcake DayInternational Day of Epidemic Preparedness+128Holy Innocents’ DayPledge of Allegiance Day+129Tick Tock DayNational Pepper Pot Day+130National Bacon DayNational Bicarbonate of Soda Day+131New Year’s EveHogmanay+1