December 2025 And January 2025 Calendar With Holidays Excel. All 12 months in one spreadsheet. December 2025 printable calendars, free download monthly calendar templates with week numbers, us federal holidays, notes, appointments, events in ms word (.docx), ms excel.

Courtesy of wincalendar.com this calendar is fully editable & ideal as a printable calendar. Below is a list of some of the most common holidays in december 2025.