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Week Numbers 2025

List of week numbers of 2025. There are 52 weeks in 2025. Week numbers are listed in the tables in various date formats.

Week Numbers with Readable Date Format

Week start date and end date are in format of Month Name day, YYYY.

Week NumberWeek Start DateWeek End Date
01December 30, 2024January 5, 2025
02January 6, 2025January 12, 2025
03January 13, 2025January 19, 2025
04January 20, 2025January 26, 2025
05January 27, 2025February 2, 2025
06February 3, 2025February 9, 2025
07February 10, 2025February 16, 2025
08February 17, 2025February 23, 2025
09February 24, 2025March 2, 2025
10March 3, 2025March 9, 2025
11March 10, 2025March 16, 2025
12March 17, 2025March 23, 2025
13March 24, 2025March 30, 2025
14March 31, 2025April 6, 2025
15April 7, 2025April 13, 2025
16April 14, 2025April 20, 2025
17April 21, 2025April 27, 2025
18April 28, 2025May 4, 2025
19May 5, 2025May 11, 2025
20May 12, 2025May 18, 2025
21May 19, 2025May 25, 2025
22May 26, 2025June 1, 2025
23June 2, 2025June 8, 2025
24June 9, 2025June 15, 2025
25June 16, 2025June 22, 2025
26June 23, 2025June 29, 2025
27June 30, 2025July 6, 2025
28July 7, 2025July 13, 2025
29July 14, 2025July 20, 2025
30July 21, 2025July 27, 2025
31July 28, 2025August 3, 2025
32August 4, 2025August 10, 2025
33August 11, 2025August 17, 2025
34August 18, 2025August 24, 2025
35August 25, 2025August 31, 2025
36September 1, 2025September 7, 2025
37September 8, 2025September 14, 2025
38September 15, 2025September 21, 2025
39September 22, 2025September 28, 2025
40September 29, 2025October 5, 2025
41October 6, 2025October 12, 2025
42October 13, 2025October 19, 2025
43October 20, 2025October 26, 2025
44October 27, 2025November 2, 2025
45November 3, 2025November 9, 2025
46November 10, 2025November 16, 2025
47November 17, 2025November 23, 2025
48November 24, 2025November 30, 2025
49December 1, 2025December 7, 2025
50December 8, 2025December 14, 2025
51December 15, 2025December 21, 2025
52December 22, 2025December 28, 2025

Week Numbers with ISO 8601 Date Format

Week start date and end date are in format of YYYY-MM-DD.

Week NumberWeek Start DateWeek End Date
012024-12-302025-01-05
022025-01-062025-01-12
032025-01-132025-01-19
042025-01-202025-01-26
052025-01-272025-02-02
062025-02-032025-02-09
072025-02-102025-02-16
082025-02-172025-02-23
092025-02-242025-03-02
102025-03-032025-03-09
112025-03-102025-03-16
122025-03-172025-03-23
132025-03-242025-03-30
142025-03-312025-04-06
152025-04-072025-04-13
162025-04-142025-04-20
172025-04-212025-04-27
182025-04-282025-05-04
192025-05-052025-05-11
202025-05-122025-05-18
212025-05-192025-05-25
222025-05-262025-06-01
232025-06-022025-06-08
242025-06-092025-06-15
252025-06-162025-06-22
262025-06-232025-06-29
272025-06-302025-07-06
282025-07-072025-07-13
292025-07-142025-07-20
302025-07-212025-07-27
312025-07-282025-08-03
322025-08-042025-08-10
332025-08-112025-08-17
342025-08-182025-08-24
352025-08-252025-08-31
362025-09-012025-09-07
372025-09-082025-09-14
382025-09-152025-09-21
392025-09-222025-09-28
402025-09-292025-10-05
412025-10-062025-10-12
422025-10-132025-10-19
432025-10-202025-10-26
442025-10-272025-11-02
452025-11-032025-11-09
462025-11-102025-11-16
472025-11-172025-11-23
482025-11-242025-11-30
492025-12-012025-12-07
502025-12-082025-12-14
512025-12-152025-12-21
522025-12-222025-12-28

Week Numbers with Week Dates Format

Week start date and end date are in format of YYYY-W-DD.

Week NumberWeek Start DateWeek End Date
012025-W01-302025-W01-05
022025-W02-062025-W02-12
032025-W03-132025-W03-19
042025-W04-202025-W04-26
052025-W05-272025-W05-02
062025-W06-032025-W06-09
072025-W07-102025-W07-16
082025-W08-172025-W08-23
092025-W09-242025-W09-02
102025-W10-032025-W10-09
112025-W11-102025-W11-16
122025-W12-172025-W12-23
132025-W13-242025-W13-30
142025-W14-312025-W14-06
152025-W15-072025-W15-13
162025-W16-142025-W16-20
172025-W17-212025-W17-27
182025-W18-282025-W18-04
192025-W19-052025-W19-11
202025-W20-122025-W20-18
212025-W21-192025-W21-25
222025-W22-262025-W22-01
232025-W23-022025-W23-08
242025-W24-092025-W24-15
252025-W25-162025-W25-22
262025-W26-232025-W26-29
272025-W27-302025-W27-06
282025-W28-072025-W28-13
292025-W29-142025-W29-20
302025-W30-212025-W30-27
312025-W31-282025-W31-03
322025-W32-042025-W32-10
332025-W33-112025-W33-17
342025-W34-182025-W34-24
352025-W35-252025-W35-31
362025-W36-012025-W36-07
372025-W37-082025-W37-14
382025-W38-152025-W38-21
392025-W39-222025-W39-28
402025-W40-292025-W40-05
412025-W41-062025-W41-12
422025-W42-132025-W42-19
432025-W43-202025-W43-26
442025-W44-272025-W44-02
452025-W45-032025-W45-09
462025-W46-102025-W46-16
472025-W47-172025-W47-23
482025-W48-242025-W48-30
492025-W49-012025-W49-07
502025-W50-082025-W50-14
512025-W51-152025-W51-21
522025-W52-222025-W52-28