Monday, December 21, 2026, USA
December 21, 2026, is a Monday. It is the 355th day of the year, and in the 52th week of the year (assuming each week starts on a Monday), or the 4th quarter of the year. There are 31 days in December 2026 is not a leap year, so there are 365 days in this year. The short form for this date used in the United States is 12/21/2026; almost everywhere else in the world, it's 21/12/2026. The day of the beginning of December, 2026 is Tuesday, the day of the end of December, 2026 is Thursday, the day of the begining of 2026 year is Thursday, the day of the end of 2026 year is Thursday.
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December 2026
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
| 1 | 2 | 3 | 4 | 5 | ||
| 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| 20 | 21 | 22 | 23 | 24 | 25 | 26 |
| 27 | 28 | 29 | 30 | 31 |
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Holidays in USA
2024
2024-05-27 - Memorial Day
2024-06-19 - Juneteenth
2024-07-04 - Independence Day
2024-09-02 - Labor Day
2024-10-14 - Columbus Day
2024-11-11 - Veterans Day
2024-11-28 - Thanksgiving Day
2024-12-25 - Christmas
2025
2025-01-01 - New Year’s Day
2025-01-20 - Dr. Martin Luther King Jr’s Birthday
2025-02-17 - Washington’s Birthday
2025-05-26 - Memorial Day
2025-06-19 - Juneteenth
2025-07-04 - Independence Day
2025-09-01 - Labor Day
2025-10-13 - Columbus Day
2025-11-11 - Veterans Day
2025-11-27 - Thanksgiving Day
2025-12-25 - Christmas
2026
2026-01-01 - New Year’s Day
2026-01-19 - Dr. Martin Luther King Jr’s Birthday
2026-02-16 - Washington’s Birthday
2026-05-25 - Memorial Day
2026-06-19 - Juneteenth
2026-07-03 - Independence Day observed
2026-07-04 - Independence Day
2026-09-07 - Labor Day
2026-10-12 - Columbus Day
2026-11-11 - Veterans Day
2026-11-26 - Thanksgiving Day
How many days are in December 2026
- How many days are in December 2026 - There are 31 days in December 2026
- How many days are in 2026 year - There are 365 days in 2026
How many days till December 21 2026 from today
- How many days till December 21 2026 - 977 days
- How many weekdays till December 21 2026 - 668 working days
- How many weekend days till December 21 2026 - 309 holidays
- How many month to December 2026 - There are 32 month
- How many hours untill December 21 2026 - 23448 hours
- How many minutes untill December 21 2026 - 1406880 minutes
- Countdown in seconds to December 21 2026 - 84412800 seconds