Week numbers 2037

2037 has 53 ISO weeks, because 1 January 2037 falls on a Thursday. Week 1: Dec 29, 2036 – Jan 4, 2037 · Week 53: Dec 28, 2037 – Jan 3, 2038

2037 at a glance

Weeks in 203753
Week 1December 29, 2036 – January 4, 2037
Week 53December 28, 2037 – January 3, 2038
Days in 2037365
Leap yearNo

All Weeks in 2037

Week From To Month
Week 1 in 2037 December 29, 2036 January 4, 2037 December / January
Week 2 in 2037 January 5, 2037 January 11, 2037 January
Week 3 in 2037 January 12, 2037 January 18, 2037 January
Week 4 in 2037 January 19, 2037 January 25, 2037 January
Week 5 in 2037 January 26, 2037 February 1, 2037 January / February
Week 6 in 2037 February 2, 2037 February 8, 2037 February
Week 7 in 2037 February 9, 2037 February 15, 2037 February
Week 8 in 2037 February 16, 2037 February 22, 2037 February
Week 9 in 2037 February 23, 2037 March 1, 2037 February / March
Week 10 in 2037 March 2, 2037 March 8, 2037 March
Week 11 in 2037 March 9, 2037 March 15, 2037 March
Week 12 in 2037 March 16, 2037 March 22, 2037 March
Week 13 in 2037 March 23, 2037 March 29, 2037 March
Week 14 in 2037 March 30, 2037 April 5, 2037 March / April
Week 15 in 2037 April 6, 2037 April 12, 2037 April
Week 16 in 2037 April 13, 2037 April 19, 2037 April
Week 17 in 2037 April 20, 2037 April 26, 2037 April
Week 18 in 2037 April 27, 2037 May 3, 2037 April / May
Week 19 in 2037 May 4, 2037 May 10, 2037 May
Week 20 in 2037 May 11, 2037 May 17, 2037 May
Week 21 in 2037 May 18, 2037 May 24, 2037 May
Week 22 in 2037 May 25, 2037 May 31, 2037 May
Week 23 in 2037 June 1, 2037 June 7, 2037 June
Week 24 in 2037 June 8, 2037 June 14, 2037 June
Week 25 in 2037 June 15, 2037 June 21, 2037 June
Week 26 in 2037 June 22, 2037 June 28, 2037 June
Week 27 in 2037 June 29, 2037 July 5, 2037 June / July
Week 28 in 2037 July 6, 2037 July 12, 2037 July
Week 29 in 2037 July 13, 2037 July 19, 2037 July
Week 30 in 2037 July 20, 2037 July 26, 2037 July
Week 31 in 2037 July 27, 2037 August 2, 2037 July / August
Week 32 in 2037 August 3, 2037 August 9, 2037 August
Week 33 in 2037 August 10, 2037 August 16, 2037 August
Week 34 in 2037 August 17, 2037 August 23, 2037 August
Week 35 in 2037 August 24, 2037 August 30, 2037 August
Week 36 in 2037 August 31, 2037 September 6, 2037 August / September
Week 37 in 2037 September 7, 2037 September 13, 2037 September
Week 38 in 2037 September 14, 2037 September 20, 2037 September
Week 39 in 2037 September 21, 2037 September 27, 2037 September
Week 40 in 2037 September 28, 2037 October 4, 2037 September / October
Week 41 in 2037 October 5, 2037 October 11, 2037 October
Week 42 in 2037 October 12, 2037 October 18, 2037 October
Week 43 in 2037 October 19, 2037 October 25, 2037 October
Week 44 in 2037 October 26, 2037 November 1, 2037 October / November
Week 45 in 2037 November 2, 2037 November 8, 2037 November
Week 46 in 2037 November 9, 2037 November 15, 2037 November
Week 47 in 2037 November 16, 2037 November 22, 2037 November
Week 48 in 2037 November 23, 2037 November 29, 2037 November
Week 49 in 2037 November 30, 2037 December 6, 2037 November / December
Week 50 in 2037 December 7, 2037 December 13, 2037 December
Week 51 in 2037 December 14, 2037 December 20, 2037 December
Week 52 in 2037 December 21, 2037 December 27, 2037 December
Week 53 in 2037 December 28, 2037 January 3, 2038 December / January

Calendars 2037

January 2037
MoTuWeThFrSaSu
Week 11234
Week 2567891011
Week 312131415161718
Week 419202122232425
Week 5262728293031
February 2037
MoTuWeThFrSaSu
Week 51
Week 62345678
Week 79101112131415
Week 816171819202122
Week 9232425262728
March 2037
MoTuWeThFrSaSu
Week 91
Week 102345678
Week 119101112131415
Week 1216171819202122
Week 1323242526272829
Week 143031
April 2037
MoTuWeThFrSaSu
Week 1412345
Week 156789101112
Week 1613141516171819
Week 1720212223242526
Week 1827282930
May 2037
MoTuWeThFrSaSu
Week 18123
Week 1945678910
Week 2011121314151617
Week 2118192021222324
Week 2225262728293031
June 2037
MoTuWeThFrSaSu
Week 231234567
Week 24891011121314
Week 2515161718192021
Week 2622232425262728
Week 272930
July 2037
MoTuWeThFrSaSu
Week 2712345
Week 286789101112
Week 2913141516171819
Week 3020212223242526
Week 312728293031
August 2037
MoTuWeThFrSaSu
Week 3112
Week 323456789
Week 3310111213141516
Week 3417181920212223
Week 3524252627282930
Week 3631
September 2037
MoTuWeThFrSaSu
Week 36123456
Week 3778910111213
Week 3814151617181920
Week 3921222324252627
Week 40282930
October 2037
MoTuWeThFrSaSu
Week 401234
Week 41567891011
Week 4212131415161718
Week 4319202122232425
Week 44262728293031
November 2037
MoTuWeThFrSaSu
Week 441
Week 452345678
Week 469101112131415
Week 4716171819202122
Week 4823242526272829
Week 4930
December 2037
MoTuWeThFrSaSu
Week 2123456
Week 5078910111213
Week 5114151617181920
Week 5221222324252627
Week 5328293031

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Find the week number of a date

How week numbers are counted

Most of the world numbers weeks according to the ISO 8601 standard. A week starts on Monday, and week 1 is the week that contains the first Thursday of the year, which is always the week that contains 4 January.

Week 1 of 2037 starts on December 29, 2036 and ends on January 4, 2037 (ISO 8601, Monday to Sunday). 2037 has 53 ISO weeks, because 1 January 2037 falls on a Thursday.

Because of this rule, the first days of January can belong to the last week of the previous year, and the last days of December can belong to week 1 of the next year.

In the United States, weeks usually start on Sunday and week 1 is the week that contains 1 January, so the US week number can differ from the ISO week number.

Frequently Asked Questions (FAQ)

How many weeks does 2037 have?

2037 has 53 ISO weeks, because 1 January 2037 falls on a Thursday.

When does week 1 of 2037 start?

Week 1 of 2037 starts on December 29, 2036 and ends on January 4, 2037 (ISO 8601, Monday to Sunday).

When does the last week of 2037 end?

Week 53 of 2037 starts on December 28, 2037 and ends on January 3, 2038 (ISO 8601, Monday to Sunday).

Which years have 53 weeks?

The next years with 53 ISO weeks are 2037, 2043, 2048, 2054, 2060.

Why do the US and Europe show different week numbers?

Europe follows ISO 8601: weeks start on Monday and week 1 is the week with the first Thursday of the year. In the US, weeks usually start on Sunday and week 1 is the week that contains 1 January, so the two numbers can differ by one.