December 13th, 2025 - Tear-Off Calendar 📆☼Sunrise 7:13 AMSunset 4:16 PM♐☽Moonrise 1:05 AMMoonset 12:37 PMDecember 12th‹Saturday13December 14th›December 2025Day of the year: 347, Week of the year: 50Holidays and observances in December 13th, 2025World Violin DayComputer Science Education WeekReligious holidays in December 13th, 2025Advent