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Week Numbers 2029

2029 has 52 ISO weeks. A week belongs to the year that owns its Thursday, which is why some years have 53 and why the first days of January can fall in the last week of the year before.

WeekMondaySunday
1Mon, January 1, 2029Sun, January 7, 2029
2Mon, January 8, 2029Sun, January 14, 2029
3Mon, January 15, 2029Sun, January 21, 2029
4Mon, January 22, 2029Sun, January 28, 2029
5Mon, January 29, 2029Sun, February 4, 2029
6Mon, February 5, 2029Sun, February 11, 2029
7Mon, February 12, 2029Sun, February 18, 2029
8Mon, February 19, 2029Sun, February 25, 2029
9Mon, February 26, 2029Sun, March 4, 2029
10Mon, March 5, 2029Sun, March 11, 2029
11Mon, March 12, 2029Sun, March 18, 2029
12Mon, March 19, 2029Sun, March 25, 2029
13Mon, March 26, 2029Sun, April 1, 2029
14Mon, April 2, 2029Sun, April 8, 2029
15Mon, April 9, 2029Sun, April 15, 2029
16Mon, April 16, 2029Sun, April 22, 2029
17Mon, April 23, 2029Sun, April 29, 2029
18Mon, April 30, 2029Sun, May 6, 2029
19Mon, May 7, 2029Sun, May 13, 2029
20Mon, May 14, 2029Sun, May 20, 2029
21Mon, May 21, 2029Sun, May 27, 2029
22Mon, May 28, 2029Sun, June 3, 2029
23Mon, June 4, 2029Sun, June 10, 2029
24Mon, June 11, 2029Sun, June 17, 2029
25Mon, June 18, 2029Sun, June 24, 2029
26Mon, June 25, 2029Sun, July 1, 2029
27Mon, July 2, 2029Sun, July 8, 2029
28Mon, July 9, 2029Sun, July 15, 2029
29Mon, July 16, 2029Sun, July 22, 2029
30Mon, July 23, 2029Sun, July 29, 2029
31Mon, July 30, 2029Sun, August 5, 2029
32Mon, August 6, 2029Sun, August 12, 2029
33Mon, August 13, 2029Sun, August 19, 2029
34Mon, August 20, 2029Sun, August 26, 2029
35Mon, August 27, 2029Sun, September 2, 2029
36Mon, September 3, 2029Sun, September 9, 2029
37Mon, September 10, 2029Sun, September 16, 2029
38Mon, September 17, 2029Sun, September 23, 2029
39Mon, September 24, 2029Sun, September 30, 2029
40Mon, October 1, 2029Sun, October 7, 2029
41Mon, October 8, 2029Sun, October 14, 2029
42Mon, October 15, 2029Sun, October 21, 2029
43Mon, October 22, 2029Sun, October 28, 2029
44Mon, October 29, 2029Sun, November 4, 2029
45Mon, November 5, 2029Sun, November 11, 2029
46Mon, November 12, 2029Sun, November 18, 2029
47Mon, November 19, 2029Sun, November 25, 2029
48Mon, November 26, 2029Sun, December 2, 2029
49Mon, December 3, 2029Sun, December 9, 2029
50Mon, December 10, 2029Sun, December 16, 2029
51Mon, December 17, 2029Sun, December 23, 2029
52Mon, December 24, 2029Sun, December 30, 2029

What the week numbers mean

These are ISO 8601 weeks: every week runs Monday to Sunday and belongs to the year that owns its Thursday. It is why 1 January 2027 falls in week 53 of 2026, and why a year has 53 weeks whenever it starts on a Thursday or is a leap year starting on a Wednesday. The US business convention of numbering from 1 January gives different answers, and payroll systems disagree about which one they mean.

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