Week number 2025: list and calendar
On this page you will find the numbers of the weeks of the year 2025. In addition to consulting the number of the week online, you can download our summary table and print our calendars incorporating the week numbers. You will also find on calendar.best many 2025 calendar with week numbers to download for free.
Our page dedicated to the 2026 week numbers is now available. Discover now our new 2026 calendars with weeks.
Week numbers 2025 to view online (ISO-8601 date standard)
What week are we? Our table will help you to consult the number of the current week as well as those of past and future weeks (ISO-8601).
Printable calendar for ISO week 1 2025
Our printable calendar for the week ISO N°1 2025 will allow you to organize your weekly schedule and manage your daily planning.
Discover our new 2025 weekly calendars.
| LIST OF 52 WEEKS, YEAR 2025 (ISO-8601 date standard) | |||
|---|---|---|---|
| MONTH | WEEK NUMBERS | FROM THE | UNTIL |
| JANUARY 2025 |
Week 01 | Monday December 30, 2024 | Sunday January 5, 2025 |
| Week 02 | Monday January 6, 2025 | Sunday January 12, 2025 | |
| Week 03 | Monday January 13, 2025 | Sunday January 19, 2025 | |
| Week 04 | Monday January 20, 2025 | Sunday January 26, 2025 | |
| Week 05 | Monday January 27, 2025 | Sunday February 2, 2025 | |
| FEBRUARY 2025 |
Week 06 | Monday February 3, 2025 | Sunday February 9, 2025 |
| Week 07 | Monday February 10, 2025 | Sunday February 16, 2025 | |
| Week 08 | Monday February 17, 2025 | Sunday February 23, 2025 | |
| Week 09 | Monday February 24, 2025 | Sunday March 2, 2025 | |
| MARCH 2025 |
Week 10 | Monday March 3, 2025 | Sunday March 9, 2025 |
| Week 11 | Monday March 10, 2025 | Sunday March 16, 2025 | |
| Week 12 | Monday March 17, 2025 | Sunday March 23, 2025 | |
| Week 13 | Monday March 24, 2025 | Sunday March 30, 2025 | |
| APRIL 2025 |
Week 14 | Monday March 31, 2025 | Sunday April 6, 2025 |
| Week 15 | Monday April 7, 2025 | Sunday April 13, 2025 | |
| Week 16 | Monday April 14, 2025 | Sunday April 20, 2025 | |
| Week 17 | Monday April 21, 2025 | Sunday April 27, 2025 | |
| MAY 2025 |
Week 18 | Monday, April 28, 2025 | Sunday May 4, 2025 |
| Week 19 | Monday, May 5, 2025 | Sunday May 11, 2025 | |
| Week 20 | Monday, May 12, 2025 | Sunday May 18, 2025 | |
| Week 21 | Monday May 19, 2025 | Sunday May 25, 2025 | |
| Week 22 | Monday, May 26, 2025 | Sunday June 1, 2025 | |
| JUNE 2025 |
Week 23 | Monday, June 2, 2025 | Sunday June 8, 2025 |
| Week 24 | Monday June 9, 2025 | Sunday June 15, 2025 | |
| Week 25 | Monday June 16, 2025 | Sunday, June 22, 2025 | |
| Week 26 | Monday June 23, 2025 | Sunday, June 29, 2025 | |
| JULY 2025 |
Week 27 | Monday June 30, 2025 | Sunday July 6, 2025 |
| Week 28 | Monday July 7, 2025 | Sunday July 13, 2025 | |
| Week 29 | Monday July 14, 2025 | Sunday July 20, 2025 | |
| Week 30 | Monday July 21, 2025 | Sunday July 27, 2025 | |
| Week 31 | Monday July 28, 2025 | Sunday August 3, 2025 | |
| AUGUST 2025 |
Week 32 | Monday August 4, 2025 | Sunday August 10, 2025 |
| Week 33 | Monday August 11, 2025 | Sunday August 17, 2025 | |
| Week 34 | Monday August 18, 2025 | Sunday August 24, 2025 | |
| Week 35 | Monday August 25, 2025 | Sunday August 31, 2025 | |
| SEPTEMBER 2025 |
Week 36 | Monday September 1, 2025 | Sunday September 7, 2025 |
| Week 37 | Monday September 8, 2025 | Sunday September 14, 2025 | |
| Week 38 | Monday September 15, 2025 | Sunday September 21, 2025 | |
| Week 39 | Monday September 22, 2025 | Sunday September 28, 2025 | |
| OCTOBER 2025 |
Week 40 | Monday September 29, 2025 | Sunday October 5, 2025 |
| Week 41 | Monday October 6, 2025 | Sunday October 12, 2025 | |
| Week 42 | Monday October 13, 2025 | Sunday October 19, 2025 | |
| Week 43 | Monday October 20, 2025 | Sunday October 26, 2025 | |
| Week 44 | Monday October 27, 2025 | Sunday November 2, 2025 | |
| NOVEMBER 2025 |
Week 45 | Monday, November 3, 2025 | Sunday November 9, 2025 |
| Week 46 | Monday, November 10, 2025 | Sunday November 16, 2025 | |
| Week 47 | Monday, November 17, 2025 | Sunday November 23, 2025 | |
| Week 48 | Monday, November 24, 2025 | Sunday November 30, 2025 | |
| DECEMBER 2025 |
Week 49 | Monday, December 1, 2025 | Sunday December 7, 2025 |
| Week 50 | Monday December 8, 2025 | Sunday December 14, 2025 | |
| Week 51 | Monday December 15, 2025 | Sunday December 21, 2025 | |
| Week 52 | Monday December 22, 2025 | Sunday December 28, 2025 | |
| JANUARY 2025 |
Week 01 | Monday December 29, 2025 | Sunday January 4, 2026 |
| 365 days, 52 weeks | |||
In accordance with what is applied in companies, we used the ISO-8601 standard to list the 2025 week numbers that appear in our first table.
According to this international standard, week 1 is that which contains the first Thursday of the year. Week N ° 1 can therefore start in December.
In addition, when New Years Day falls on a Thursday (Wednesday or Thursday for leap years), the year has 52 weeks, which is the case in 2020.
Week numbers 2025 to view online (United States calendar rules)
What week are we? Our table will help you to consult the number of the current week as well as those of past and future weeks. Weeks are according United States (US) calendar rules, Sunday first day and weeks are Sunday to Saturday.
| LIST OF 52 WEEKS, YEAR 2025 (United States calendar rules) | |||
|---|---|---|---|
| MONTH | WEEK NUMBERS | FROM THE | UNTIL |
| JANUARY 2025 |
Week 01 | Wednesday January 1, 2025 | Saturday January 4, 2025 |
| Week 02 | Sunday January 5, 2025 | Saturday January 11, 2025 | |
| Week 03 | Sunday January 12, 2025 | Saturday January 18, 2025 | |
| Week 04 | Sunday January 19, 2025 | Saturday January 25, 2025 | |
| Week 05 | Sunday January 26, 2025 | Saturday February 1, 2025 | |
| FEBRUARY 2025 |
Week 06 | Sunday February 2, 2025 | Saturday February 8, 2025 |
| Week 07 | Sunday February 9, 2025 | Saturday February 15, 2025 | |
| Week 08 | Sunday February 16, 2025 | Saturday February 22, 2025 | |
| Week 09 | Sunday February 23, 2025 | Saturday March 1, 2025 | |
| MARCH 2025 |
Week 10 | Sunday March 2, 2025 | Saturday March 8, 2025 |
| Week 11 | Sunday March 9, 2025 | Saturday March 15, 2025 | |
| Week 12 | Sunday March 16, 2025 | Saturday March 22, 2025 | |
| Week 13 | Sunday March 23, 2025 | Saturday March 29, 2025 | |
| APRIL 2025 |
Week 14 | Sunday March 30, 2025 | Saturday April 5, 2025 |
| Week 15 | Sunday April 6, 2025 | Saturday April 12, 2025 | |
| Week 16 | Sunday April 13, 2025 | Saturday April 19, 2025 | |
| Week 17 | Sunday April 20, 2025 | Saturday April 26, 2025 | |
| MAY 2025 |
Week 18 | Sunday April 27, 2025 | Saturday May 3, 2025 |
| Week 19 | Sunday, May 4, 2025 | Saturday May 10, 2025 | |
| Week 20 | Sunday, May 11, 2025 | Saturday May 17, 2025 | |
| Week 21 | Sunday, May 18, 2025 | Saturday May 24, 2025 | |
| Week 22 | Sunday May 25, 2025 | Saturday May 31, 2025 | |
| JUNE 2025 |
Week 23 | Sunday, June 1, 2025 | Saturday June 7, 2025 |
| Week 24 | Sunday, June 8, 2025 | Saturday June 14, 2025 | |
| Week 25 | Sunday June 15, 2025 | Saturday June 21, 2025 | |
| Week 26 | Sunday June 22, 2025 | Saturday, June 28, 2025 | |
| JULY 2025 |
Week 27 | Sunday June 29, 2025 | Saturday July 5, 2025 |
| Week 28 | Sunday July 6, 2025 | Saturday July 12, 2025 | |
| Week 29 | Sunday July 13, 2025 | Saturday July 19, 2025 | |
| Week 30 | Sunday July 20, 2025 | Saturday July 26, 2025 | |
| Week 31 | Sunday July 27, 2025 | Saturday August 2, 2025 | |
| AUGUST 2025 |
Week 32 | Sunday August 3, 2025 | Saturday August 9, 2025 |
| Week 33 | Sunday August 10, 2025 | Saturday August 16, 2025 | |
| Week 34 | Sunday August 17, 2025 | Saturday August 23, 2025 | |
| Week 35 | Sunday August 24, 2025 | Saturday August 30, 2025 | |
| SEPTEMBER 2025 |
Week 36 | Sunday August 31, 2025 | Saturday September 6, 2025 |
| Week 37 | Sunday September 7, 2025 | Saturday September 13, 2025 | |
| Week 38 | Sunday September 14, 2025 | Saturday September 20, 2025 | |
| Week 39 | Sunday September 21, 2025 | Saturday September 27, 2025 | |
| OCTOBER 2025 |
Week 40 | Sunday September 28, 2025 | Saturday October 4, 2025 |
| Week 41 | Sunday October 5, 2025 | Saturday October 11, 2025 | |
| Week 42 | Sunday October 12, 2025 | Saturday October 18, 2025 | |
| Week 43 | Sunday October 19, 2025 | Saturday October 25, 2025 | |
| Week 44 | Sunday October 26, 2025 | Saturday November 1, 2025 | |
| NOVEMBER 2025 |
Week 45 | Sunday November 2, 2025 | Saturday November 8, 2025 |
| Week 46 | Sunday November 9, 2025 | Saturday November 15, 2025 | |
| Week 47 | Sunday November 16, 2025 | Saturday November 22, 2025 | |
| Week 48 | Sunday November 23, 2025 | Saturday November 29, 2025 | |
| DECEMBER 2025 |
Week 49 | Sunday November 30, 2025 | Saturday December 6, 2025 |
| Week 50 | Sunday December 7, 2025 | Saturday December 13, 2025 | |
| Week 51 | Sunday December 14, 2025 | Saturday December 20, 2025 | |
| Week 52 | Sunday December 21, 2025 | Saturday December 27, 2025 | |
| 365 days, 52 weeks | |||
Download our summary table of 2025 week numbers
Summary table of 2025 week numbers - ISO-8601
Summary table of 2025 week numbers - United Sates
Print our 2025 calendars with week numbers (US)
Week calendar 2025 (US)
US weeks numbered 1 to 52
2025 calendar with US week numbers
365 days, 12 month, 52 weeks
Print our 2025 calendars with week numbers (ISO)
Week calendar 2025 (ISO)
ISO weeks numbered 1 to 52
2025 calendar with ISO week numbers
365 days, 12 month, 52 weeks
You may be interested in our new 2025 weekly calendars.
Page updated April 28, 2024