Week numbers 2025

Home » Weeks » Week numbers 2025

On this page, you can find all week numbers 2025.


WEEK NUMBERS 2025 (MONDAY TO SUNDAY)

  • Calendar Weeks start on Monday and end on Sunday.
  • Week numbers are according to ISO-8601 (ISO week date standard). 
  • The first calendar week is always the week that contains four or more days of the new year. It’s the week with the first Thursday of the new year or the first week, including the 4th of January.

Date today: Saturday, January 29, 2022

The current week is 04, (2022).

Week numbers 2026 >>>

Week NumberStart Date (MONDAY)End Date (SUNDAY)
Week 52 (2024)December 23, 2024December 29, 2024
Week 1December 30, 2024January 5, 2025
Week 2January 6, 2025January 12, 2025
Week 3January 13, 2025January 19, 2025
Week 4January 20, 2025January 26, 2025
Week 5January 27, 2025February 2, 2025
Week 6February 3, 2025February 9, 2025
Week 7February 10, 2025February 16, 2025
Week 8February 17, 2025February 23, 2025
Week 9February 24, 2025March 2, 2025
Week 10March 3, 2025March 9, 2025
Week 11March 10, 2025March 16, 2025
Week 12March 17, 2025March 23, 2025
Week 13March 24, 2025March 30, 2025
Week 14March 31, 2025April 6, 2025
Week 15April 7, 2025April 13, 2025
Week 16April 14, 2025April 20, 2025
Week 17April 21, 2025April 27, 2025
Week 18April 28, 2025May 4, 2025
Week 19May 5, 2025May 11, 2025
Week 20May 12, 2025May 18, 2025
Week 21May 19, 2025May 25, 2025
Week 22May 26, 2025June 1, 2025
Week 23June 2, 2025June 8, 2025
Week 24June 9, 2025June 15, 2025
Week 25June 16, 2025June 22, 2025
Week 26June 23, 2025June 29, 2025
Week 27June 30, 2025July 6, 2025
Week 28July 7, 2025July 13, 2025
Week 29July 14, 2025July 20, 2025
Week 30July 21, 2025July 27, 2025
Week 31July 28, 2025August 3, 2025
Week 32August 4, 2025August 10, 2025
Week 33August 11, 2025August 17, 2025
Week 34August 18, 2025August 24, 2025
Week 35August 25, 2025August 31, 2025
Week 36September 1, 2025September 7, 2025
Week 37September 8, 2025September 14, 2025
Week 38September 15, 2025September 21, 2025
Week 39September 22, 2025September 28, 2025
Week 40September 29, 2025October 5, 2025
Week 41October 6, 2025October 12, 2025
Week 42October 13, 2025October 19, 2025
Week 43October 20, 2025October 26, 2025
Week 44October 27, 2025November 2, 2025
Week 45November 3, 2025November 9, 2025
Week 46November 10, 2025November 16, 2025
Week 47November 17, 2025November 23, 2025
Week 48November 24, 2025November 30, 2025
Week 49December 1, 2025December 7, 2025
Week 50December 8, 2025December 14, 2025
Week 51December 15, 2025December 21, 2025
Week 52December 22, 2025December 28, 2025
Week 1 (2026)December 29, 2025January 4, 2026
Week numbers 2025 (Monday to Sunday)
2025 calendar with week numbers - Weeks start on Monday and end on Sunday.
2025 calendar with week numbers – Weeks start on Monday and end on Sunday.

Week Numbers 2025 (Sunday to Saturday)

If you’re looking for weeks according to United States calendar rules, where Sunday is the first day and the week is from Sunday to Saturday, you can find them here.

Week NumberStart Date (SUNDAY)End Date (SATURDAY)
Week 52 (2023)December 22, 2024December 28, 2024
Week 1December 29, 2024January 4, 2025
Week 2January 5, 2025January 11, 2025
Week 3January 12, 2025January 18, 2025
Week 4January 19, 2025January 25, 2025
Week 5January 26, 2025February 1, 2025
Week 6February 2, 2025February 8, 2025
Week 7February 9, 2025February 15, 2025
Week 8February 16, 2025February 22, 2025
Week 9February 23, 2025March 1, 2025
Week 10March 2, 2025March 8, 2025
Week 11March 9, 2025March 15, 2025
Week 12March 16, 2025March 22, 2025
Week 13March 23, 2025March 29, 2025
Week 14March 30, 2025April 5, 2025
Week 15April 6, 2025April 12, 2025
Week 16April 13, 2025April 19, 2025
Week 17April 20, 2025April 26, 2025
Week 18April 27, 2025May 3, 2025
Week 19May 4, 2025May 10, 2025
Week 20May 11, 2025May 17, 2025
Week 21May 18, 2025May 24, 2025
Week 22May 25, 2025May 31, 2025
Week 23June 1, 2025June 7, 2025
Week 24June 8, 2025June 14, 2025
Week 25June 15, 2025June 21, 2025
Week 26June 22, 2025June 28, 2025
Week 27June 29, 2025July 5, 2025
Week 28July 6, 2025July 12, 2025
Week 29July 13, 2025July 19, 2025
Week 30July 20, 2025July 26, 2025
Week 31July 27, 2025August 2, 2025
Week 32August 3, 2025August 9, 2025
Week 33August 10, 2025August 16, 2025
Week 34August 17, 2025August 23, 2025
Week 35August 24, 2025August 30, 2025
Week 36August 31, 2025September 6, 2025
Week 37September 7, 2025September 13, 2025
Week 38September 14, 2025September 20, 2025
Week 39September 21, 2025September 27, 2025
Week 40September 28, 2025October 4, 2025
Week 41October 5, 2025October 11, 2025
Week 42October 12, 2025October 18, 2025
Week 43October 19, 2025October 25, 2025
Week 44October 26, 2025November 1, 2025
Week 45November 2, 2025November 8, 2025
Week 46November 9, 2025November 15, 2025
Week 47November 16, 2025November 22, 2025
Week 48November 23, 2025November 29, 2025
Week 49November 30, 2025December 6, 2025
Week 50December 7, 2025December 13, 2025
Week 51December 14, 2025December 20, 2025
Week 52December 21, 2025December 27, 2025
Week 53December 28, 2025January 3, 2026
Week 1 (2026)January 4, 2026January 10, 2026
Week numbers 2025 (Sunday to Saturday)
2025 calendar with week numbers - Weeks start on Sunday and end on Saturday.
2025 calendar with week numbers – Weeks start on Sunday and end on Saturday.

In need of a printable 2025 calendar with week numbers?

You can find free printable 2025 yearly one-page calendars from this post: Printable 2025 Yearly Calendars – Simple & Minimal SaturdayGift Designs.

There are both Monday-starting calendars and Sunday-starting calendars, and they’re both week numbered.

Week numbers for other years:

2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | 2027 | 2028 | 2029 | 2030

How many weeks in 2025?

There are 52 weeks in 2025.

How many days in 2025?

There are 365 days in 2025. The year 2025 is not a leap year.
The year 2025 starts on Wednesday, January 01, 2025, and ends on Wednesday, December 31, 2025.