December 2025 Calendar
Calendar by Month and Year
What does the December 2025 calendar look like?
| 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 |
31 days: Monday, December 1 – Wednesday, December 31 · days 335–365 of the year · ISO weeks 49–52, 1 of 2026 · Gregorian calendar · the grid starts on Sunday
Holidays — ringed in the grid
- Cyber Monday
- Saint Nicholas Day
- Hanukkah(begins at sunset; lasts 8 days from this date)
- Winter
- Christmas Eve
- Christmas
- Boxing Day
- New Year's Eve
Our list: international, religious and US holidays — not the official days off of your country.
Next
The same month in other years
Related Calculations
See Also
- Date Calculator - Add to or Subtract Days/Weeks/Months or Years from Today
- Weeks and Days Ago From Today - Calculate what day was it Weeks and Days Ago From Today
- Days Between Two Dates - Calculate the Difference Between Two Dates. How many days, months, and years are between two dates? From date to date calculator
- Days until Date - How many days, weeks, months and years until a Date. How Many Days Until My Birthday? Countdown to date
- What Day of the Week Is It - Find the day of the week of any date. What day of week was or will be a date
- How Many Days Are in a Month - How many days are in a specific month. Month calendar
- What Week of the Year Is It - Today's ISO 8601 week number, the US week number, and every week of any year with its dates
Months of 2025
| Month | Days in month | Starts on |
|---|---|---|
| January 2025 | 31 | Wednesday |
| February 2025 | 28 | Saturday |
| March 2025 | 31 | Saturday |
| April 2025 | 30 | Tuesday |
| May 2025 | 31 | Thursday |
| June 2025 | 30 | Sunday |
| July 2025 | 31 | Tuesday |
| August 2025 | 31 | Friday |
| September 2025 | 30 | Monday |
| October 2025 | 31 | Wednesday |
| November 2025 | 30 | Saturday |
| December 2025 | 31 | Monday |
FAQ
What does the December 2025 calendar look like?
December 2025 has 31 days
What day of the week does December 2025 start on?
The 1st falls on Monday, December 1, and the month ends on Wednesday, December 31.
How many calendar weeks does December 2025 span?
December 2025 spreads over 5 rows of the calendar and opens in ISO week 49. On the English grid every week starts on Sunday.
Which holidays fall in December 2025?
8 holidays fall in this period, among them Cyber Monday, Saint Nicholas Day, Hanukkah, Winter, Christmas Eve.
See Also
- December 2015 Calendar: Days and Weekdays
- December 2016 Calendar: Days and Weekdays
- December 2017 Calendar: Days and Weekdays
- December 2018 Calendar: Days and Weekdays
- December 2019 Calendar: Days and Weekdays
- December 2020 Calendar: Days and Weekdays
- December 2021 Calendar: Days and Weekdays
- December 2022 Calendar: Days and Weekdays
- December 2023 Calendar: Days and Weekdays
- December 2024 Calendar: Days and Weekdays
- December 2026 Calendar: Days and Holidays
- December 2027 Calendar: Days and Holidays
- December 2028 Calendar: Days and Holidays
- December 2029 Calendar: Days and Holidays
- December 2030 Calendar: Days and Holidays
- February 1950 Calendar: Days and Weekdays
- February 1951 Calendar: Days and Weekdays
- February 1952 Calendar: Days and Weekdays
- February 1953 Calendar: Days and Weekdays
- February 1954 Calendar: Days and Weekdays
- Календарь на декабрь 2025: дни и праздники
- Calendario de diciembre de 2025: días festivos
- Calendário de dezembro de 2025: feriados