What Day Is December 15 2025. This week, from december 9 to december 15, 2025, is filled with significant hindu festivals and vrats, including mokshada ekadashi, gita jayanti, and margashirsha purnima. This online date calculator will help you know what day of week was or will be a date.

350th day of the year. Bake 15 to 20 minutes or until golden.