Week numbers 2023

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On this page, you can find all week numbers 2023.


WEEK NUMBERS 2023 (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: Sunday, May 22, 2022

The current week is 20, (2022).

Week NumberStart Date (MONDAY)End Date (SUNDAY)
Week 52 (2022)December 26, 2022January 1, 2023
Week 1January 2, 2023January 8, 2023
Week 2January 9, 2023January 15, 2023
Week 3January 16, 2023January 22, 2023
Week 4January 23, 2023January 29, 2023
Week 5January 30, 2023February 5, 2023
Week 6February 6, 2023February 12, 2023
Week 7February 13, 2023February 19, 2023
Week 8February 20, 2023February 26, 2023
Week 9February 27, 2023March 5, 2023
Week 10March 6, 2023March 12, 2023
Week 11March 13, 2023March 19, 2023
Week 12March 20, 2023March 26, 2023
Week 13March 27, 2023April 2, 2023
Week 14April 3, 2023April 9, 2023
Week 15April 10, 2023April 16, 2023
Week 16April 17, 2023April 23, 2023
Week 17April 24, 2023April 30, 2023
Week 18May 1, 2023May 7, 2023
Week 19May 8, 2023May 14, 2023
Week 20May 15, 2023May 21, 2023
Week 21May 22, 2023May 28, 2023
Week 22May 29, 2023June 4, 2023
Week 23June 5, 2023June 11, 2023
Week 24June 12, 2023June 18, 2023
Week 25June 19, 2023June 25, 2023
Week 26June 26, 2023July 2, 2023
Week 27July 3, 2023July 9, 2023
Week 28July 10, 2023July 16, 2023
Week 29July 17, 2023July 23, 2023
Week 30July 24, 2023July 30, 2023
Week 31July 31, 2023August 6, 2023
Week 32August 7, 2023August 13, 2023
Week 33August 14, 2023August 20, 2023
Week 34August 21, 2023August 27, 2023
Week 35August 28, 2023September 3, 2023
Week 36September 4, 2023September 10, 2023
Week 37September 11, 2023September 17, 2023
Week 38September 18, 2023September 24, 2023
Week 39September 25, 2023October 1, 2023
Week 40October 2, 2023October 8, 2023
Week 41October 9, 2023October 15, 2023
Week 42October 16, 2023October 22, 2023
Week 43October 23, 2023October 29, 2023
Week 44October 30, 2023November 5, 2023
Week 45November 6, 2023November 12, 2023
Week 46November 13, 2023November 19, 2023
Week 47November 20, 2023November 26, 2023
Week 48November 27, 2023December 3, 2023
Week 49December 4, 2023December 10, 2023
Week 50December 11, 2023December 17, 2023
Week 51December 18, 2023December 24, 2023
Week 52December 25, 2023December 31, 2023
Week 1 (2024)January 1, 2024January 7, 2024
Week numbers 2023 (Monday to Sunday)
2023 Calendar Template - Week numbers 2023 for Monday-starting weeks
2023 calendar with week numbers – Weeks start on Monday and end on Sunday.

DOWNLOAD: 2023 Calendar with Week Numbers (Mon-Sun)

Week Numbers 2023 (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 (2022)December 25, 2022December 31, 2022
Week 1January 1, 2023January 7, 2023
Week 2January 8, 2023January 14, 2023
Week 3January 15, 2023January 21, 2023
Week 4January 22, 2023January 28, 2023
Week 5January 29, 2023February 4, 2023
Week 6February 5, 2023February 11, 2023
Week 7February 12, 2023February 18, 2023
Week 8February 19, 2023February 25, 2023
Week 9February 26, 2023March 4, 2023
Week 10March 5, 2023March 11, 2023
Week 11March 12, 2023March 18, 2023
Week 12March 19, 2023March 25, 2023
Week 13March 26, 2023April 1, 2023
Week 14April 2, 2023April 8, 2023
Week 15April 9, 2023April 15, 2023
Week 16April 16, 2023April 22, 2023
Week 17April 23, 2023April 29, 2023
Week 18April 30, 2023May 6, 2023
Week 19May 7, 2023May 13, 2023
Week 20May 14, 2023May 20, 2023
Week 21May 21, 2023May 27, 2023
Week 22May 28, 2023June 3, 2023
Week 23June 4, 2023June 10, 2023
Week 24June 11, 2023June 17, 2023
Week 25June 18, 2023June 24, 2023
Week 26June 25, 2023July 1, 2023
Week 27July 2, 2023July 8, 2023
Week 28July 9, 2023July 15, 2023
Week 29July 16, 2023July 22, 2023
Week 30July 23, 2023July 29, 2023
Week 31July 30, 2023August 5, 2023
Week 32August 6, 2023August 12, 2023
Week 33August 13, 2023August 19, 2023
Week 34August 20, 2023August 26, 2023
Week 35August 27, 2023September 2, 2023
Week 36September 3, 2023September 9, 2023
Week 37September 10, 2023September 16, 2023
Week 38September 17, 2023September 23, 2023
Week 39September 24, 2023September 30, 2023
Week 40October 1, 2023October 7, 2023
Week 41October 8, 2023October 14, 2023
Week 42October 15, 2023October 21, 2023
Week 43October 22, 2023October 28, 2023
Week 44October 29, 2023November 4, 2023
Week 45November 5, 2023November 11, 2023
Week 46November 12, 2023November 18, 2023
Week 47November 19, 2023November 25, 2023
Week 48November 26, 2023December 2, 2023
Week 49December 3, 2023December 9, 2023
Week 50December 10, 2023December 16, 2023
Week 51December 17, 2023December 23, 2023
Week 52December 24, 2023December 30, 2023
Week 1 (2024)December 31, 2023January 6, 2024
Week numbers 2023 (Sunday to Saturday)
2023 calendar with week numbers - Weeks start on Sunday and end on Saturday.
2023 calendar with week numbers – Weeks start on Sunday and end on Saturday.

DOWNLOAD: 2023 Calendar with Week Numbers (Sun-Sat)

In need of a printable 2023 calendar with week numbers?

You can find free printable 2023 yearly one-page calendars from this post: Printable 2023 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 2023?

There are 52 weeks in 2023.

How many days in 2023?

There are 365 days in 2023. The year 2023 is not a leap year.
The year 2023 starts on Sunday, January 01, 2023, and ends on Sunday, December 31, 2023.