December 2027 Calendar
December 2027 with US holidays, observances and moon phases. Print it as a PDF in US Letter or A4.
In short
December 2027 starts on a Wednesday and has 31 days, 23 of them weekdays. Federal: Christmas Day, observed (Fri, Dec 24), Christmas Day (Sat, Dec 25) and New Year's Day 2028, observed (Fri, Dec 31). Also: Christmas Eve (Fri, Dec 24), Hanukkah (first day) (Sat, Dec 25) and New Year's Eve (Fri, Dec 31). Full moon: Mon, Dec 13, 11:09 AM EST.

| SundaySun | MondayMon | TuesdayTue | WednesdayWed | ThursdayThu | FridayFri | SaturdaySat |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | |||
| 5 | 6First Quarter 12:22 AM | 7 | 8 | 9 | 10 | 11 |
| 12 | 13Full Moon 11:09 AM | 14 | 15 | 16 | 17 | 18 |
| 19 | 20Last Quarter 4:11 AM | 21 | 22 | 23 | 24Christmas Day (observed)Christmas Eve | 25Christmas DayHanukkah (first day) |
| 26 | 27New Moon 3:12 PM | 28 | 29 | 30 | 31New Year's Day 2028 (observed)New Year's Eve |
Holidays in December 2027
- 12/24FriChristmas Day (observed)day off
- 12/24FriChristmas Eve
- 12/25SatChristmas Dayfederal
- 12/25SatHanukkah (first day)
- 12/31FriNew Year's Day 2028 (observed)day off
- 12/31FriNew Year's Eve
Moon phases in December 2027
- 12/06MonFirst Quarter12:22 AM EST
- 12/13MonFull Moon11:09 AM EST
- 12/20MonLast Quarter4:11 AM EST
- 12/27MonNew Moon3:12 PM EST
Eastern Time. All moon phases
Questions
What day does December 2027 start on?
December 1, 2027 is a Wednesday; December 31, 2027 is a Friday.
What holidays are in December 2027?
Christmas Day, observed (Fri, Dec 24); Christmas Day (Sat, Dec 25); New Year's Day 2028, observed (Fri, Dec 31); Christmas Eve (Fri, Dec 24); Hanukkah (first day) (Sat, Dec 25); New Year's Eve (Fri, Dec 31).
How many working days are in December 2027?
21 working days: 23 weekdays minus 2 federal days 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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