December 2026 Calendar
December 2026 with US holidays, observances and moon phases. Print it as a PDF in US Letter or A4.
In short
December 2026 starts on a Tuesday and has 31 days, 23 of them weekdays. Federal: Christmas Day (Fri, Dec 25). Also: Hanukkah (first day) (Sat, Dec 5), Christmas Eve (Thu, Dec 24) and New Year's Eve (Thu, Dec 31). Full moon: Wed, Dec 23, 8:28 PM EST.

| SundaySun | MondayMon | TuesdayTue | WednesdayWed | ThursdayThu | FridayFri | SaturdaySat |
|---|---|---|---|---|---|---|
| 1Last Quarter 1:09 AM | 2 | 3 | 4 | 5Hanukkah (first day) | ||
| 6 | 7 | 8New Moon 7:52 PM | 9 | 10 | 11 | 12 |
| 13 | 14 | 15 | 16 | 17First Quarter 12:43 AM | 18 | 19 |
| 20 | 21 | 22 | 23Full Moon 8:28 PM | 24Christmas Eve | 25Christmas Day | 26 |
| 27 | 28 | 29 | 30Last Quarter 2:00 PM | 31New Year's Eve |
Holidays in December 2026
- 12/05SatHanukkah (first day)
- 12/24ThuChristmas Eve
- 12/25FriChristmas Dayfederal
- 12/31ThuNew Year's Eve
Moon phases in December 2026
- 12/01TueLast Quarter1:09 AM EST
- 12/08TueNew Moon7:52 PM EST
- 12/17ThuFirst Quarter12:43 AM EST
- 12/23WedFull Moon8:28 PM EST
- 12/30WedLast Quarter2:00 PM EST
Eastern Time. All moon phases
Questions
What day does December 2026 start on?
December 1, 2026 is a Tuesday; December 31, 2026 is a Thursday.
What holidays are in December 2026?
Christmas Day (Fri, Dec 25); Hanukkah (first day) (Sat, Dec 5); Christmas Eve (Thu, Dec 24); New Year's Eve (Thu, Dec 31).
How many working days are in December 2026?
22 working days: 23 weekdays minus 1 federal day off.
Source: U.S. Office of Personnel Management: Federal Holidays, U.S. Naval Observatory: Astronomical Applications · Updated: November 2026 · How the calendars are made
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