Sunday, December 21, 2025, USA

December 21, 2025, is a Sunday. It is the 355th day of the year, and in the 51th week of the year (assuming each week starts on a Monday), or the 4th quarter of the year. There are 31 days in December 2025 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 12/21/2025; almost everywhere else in the world, it's 21/12/2025. The day of the beginning of December, 2025 is Monday, the day of the end of December, 2025 is Wednesday, the day of the begining of 2025 year is Wednesday, the day of the end of 2025 year is Wednesday.

Days to date
396
Weeks to date
56
Weekdays
270
Weekends till December 21 2025
126
Holidays till December 21 2025
12
Weekdays in December 2025
23
Working days in 2025
251
Weekend days in December 2025
8
Free days in 2025
114
Holidays in December 2025
1
Holidays in 2025
11

December 2025

SunMonTueWedThuFriSat
123456
78910111213
14151617181920
21222324252627
28293031

Choose country

Holidays in USA

2024

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

How many days are in December 2025

  • How many days are in December 2025 - There are 31 days in December 2025
  • How many days are in 2025 year - There are 365 days in 2025

How many days till December 21 2025 from today

  • How many days till December 21 2025 - 396 days
  • How many weekdays till December 21 2025 - 270 working days
  • How many weekend days till December 21 2025 - 126 holidays
  • How many month to December 2025 - There are 13 month
  • How many hours untill December 21 2025 - 9504 hours
  • How many minutes untill December 21 2025 - 570240 minutes
  • Countdown in seconds to December 21 2025 - 34214400 seconds

See Also:
  1. set alarm for 3 15
  2. set timer to 45 minutes
  3. best free stopwatch app
  4. roll a dice die
  5. jaws md5
  6. spin the wheel random picker app
  7. how long until March 1, 2028