December 2026 calendar
View the complete December 2026 calendar with weekday layout, holiday context, and week numbers. Print it, subscribe to related calendars, or switch to holidays by country.
31 daysstarts Tuesday23 weekdays1 U.S. long weekend
December 2026
This month
On this day
Use this December 2026 calendar
Check dates fast
Use the interactive month view to inspect weekdays, weekends, week numbers, and date details without leaving the page.
Plan around holidays
Switch to holiday-focused pages when you need country-specific leave planning, long weekends, or official observances.
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About December 2026
Month summary
December 2026 has 31 days, starts on Tuesday, and ends on Thursday. It spans 5 calendar rows in this layout.
There are 23 weekdays and 8 weekend days. Quarter 4of 2026 falls in winter for the Northern Hemisphere.
U.S. holiday outlook
U.S. federal holidays this month include Christmas Day (Dec 25).
1 long weekend can be planned around observed Friday or Monday holidays.