2049 Week Calendar

All 52 ISO 8601 weeks with Monday-to-Sunday dates

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2049 ISO Week Calendar — All 52 Weeks

The year 2049 has 52 weeks according to the ISO 8601 standard. Below is a complete list of every week with its exact Monday (start) and Sunday (end) dates. Each row links to the full week details page.

Week Monday (Start) Sunday (End)
Week 1 January 4, 2049 January 10, 2049
Week 2 January 11, 2049 January 17, 2049
Week 3 January 18, 2049 January 24, 2049
Week 4 January 25, 2049 January 31, 2049
Week 5 February 1, 2049 February 7, 2049
Week 6 February 8, 2049 February 14, 2049
Week 7 February 15, 2049 February 21, 2049
Week 8 February 22, 2049 February 28, 2049
Week 9 March 1, 2049 March 7, 2049
Week 10 March 8, 2049 March 14, 2049
Week 11 March 15, 2049 March 21, 2049
Week 12 March 22, 2049 March 28, 2049
Week 13 March 29, 2049 April 4, 2049
Week 14 April 5, 2049 April 11, 2049
Week 15 April 12, 2049 April 18, 2049
Week 16 April 19, 2049 April 25, 2049
Week 17 April 26, 2049 May 2, 2049
Week 18 May 3, 2049 May 9, 2049
Week 19 May 10, 2049 May 16, 2049
Week 20 May 17, 2049 May 23, 2049
Week 21 May 24, 2049 May 30, 2049
Week 22 May 31, 2049 June 6, 2049
Week 23 June 7, 2049 June 13, 2049
Week 24 June 14, 2049 June 20, 2049
Week 25 June 21, 2049 June 27, 2049
Week 26 June 28, 2049 July 4, 2049
Week 27 July 5, 2049 July 11, 2049
Week 28 July 12, 2049 July 18, 2049
Week 29 July 19, 2049 July 25, 2049
Week 30 July 26, 2049 August 1, 2049
Week 31 August 2, 2049 August 8, 2049
Week 32 August 9, 2049 August 15, 2049
Week 33 August 16, 2049 August 22, 2049
Week 34 August 23, 2049 August 29, 2049
Week 35 August 30, 2049 September 5, 2049
Week 36 September 6, 2049 September 12, 2049
Week 37 September 13, 2049 September 19, 2049
Week 38 September 20, 2049 September 26, 2049
Week 39 September 27, 2049 October 3, 2049
Week 40 October 4, 2049 October 10, 2049
Week 41 October 11, 2049 October 17, 2049
Week 42 October 18, 2049 October 24, 2049
Week 43 October 25, 2049 October 31, 2049
Week 44 November 1, 2049 November 7, 2049
Week 45 November 8, 2049 November 14, 2049
Week 46 November 15, 2049 November 21, 2049
Week 47 November 22, 2049 November 28, 2049
Week 48 November 29, 2049 December 5, 2049
Week 49 December 6, 2049 December 12, 2049
Week 50 December 13, 2049 December 19, 2049
Week 51 December 20, 2049 December 26, 2049
Week 52 December 27, 2049 January 2, 2050
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❓ Related questions about 2049

What is the week number for January 1, 2049?

January 1, 2049 is in Week 53 of 2048. The ISO week number for Jan 1 depends on which day of the week Jan 1 falls on.

What is the week number for December 31, 2049?

December 31, 2049 is in Week 52 of 2049.

Is 2049 a leap year?

2049 is not a leap year and has 365 days.

❓ Frequently asked questions about 2049

How many weeks are in 2049?

2049 has 52 weeks according to ISO 8601. This is the standard 52-week year length.

What is Week 1 of 2049?

When does Week 1 of 2049 start?

Week 1 of 2049 starts on January 4, 2049 and ends on January 10, 2049.

How is the week number determined for 2049?

ISO 8601 week numbers are determined by the year that contains Thursday. Week 1 of 2049 is the week containing January 4, 2049. Each subsequent week is numbered sequentially.