December 3rd 2025 Calendar. 2025 calendar quick ref start mon: The following lists cultural and special events that are taking place in december 2025.

December 03, 2025 can also be written as 12/3/2025 in the us and as 3/12/2025 in. Waxing, moon phase is waxing crescent, age 2.6 days, new moon december 30, full moon december 15.