Week numbers 5272

5272 has 52 ISO weeks. Week 1: Jan 4 – 10 · Week 52: Dec 26, 5272 – Jan 1, 5273

5272 at a glance

Weeks in 527252
Week 1January 4, 5272 – January 10, 5272
Week 52December 26, 5272 – January 1, 5273
Days in 5272366
Leap yearYes

All Weeks in 5272

Week From To Month
Week 1 in 5272 January 4, 5272 January 10, 5272 January
Week 2 in 5272 January 11, 5272 January 17, 5272 January
Week 3 in 5272 January 18, 5272 January 24, 5272 January
Week 4 in 5272 January 25, 5272 January 31, 5272 January
Week 5 in 5272 February 1, 5272 February 7, 5272 February
Week 6 in 5272 February 8, 5272 February 14, 5272 February
Week 7 in 5272 February 15, 5272 February 21, 5272 February
Week 8 in 5272 February 22, 5272 February 28, 5272 February
Week 9 in 5272 February 29, 5272 March 6, 5272 February / March
Week 10 in 5272 March 7, 5272 March 13, 5272 March
Week 11 in 5272 March 14, 5272 March 20, 5272 March
Week 12 in 5272 March 21, 5272 March 27, 5272 March
Week 13 in 5272 March 28, 5272 April 3, 5272 March / April
Week 14 in 5272 April 4, 5272 April 10, 5272 April
Week 15 in 5272 April 11, 5272 April 17, 5272 April
Week 16 in 5272 April 18, 5272 April 24, 5272 April
Week 17 in 5272 April 25, 5272 May 1, 5272 April / May
Week 18 in 5272 May 2, 5272 May 8, 5272 May
Week 19 in 5272 May 9, 5272 May 15, 5272 May
Week 20 in 5272 May 16, 5272 May 22, 5272 May
Week 21 in 5272 May 23, 5272 May 29, 5272 May
Week 22 in 5272 May 30, 5272 June 5, 5272 May / June
Week 23 in 5272 June 6, 5272 June 12, 5272 June
Week 24 in 5272 June 13, 5272 June 19, 5272 June
Week 25 in 5272 June 20, 5272 June 26, 5272 June
Week 26 in 5272 June 27, 5272 July 3, 5272 June / July
Week 27 in 5272 July 4, 5272 July 10, 5272 July
Week 28 in 5272 July 11, 5272 July 17, 5272 July
Week 29 in 5272 July 18, 5272 July 24, 5272 July
Week 30 in 5272 July 25, 5272 July 31, 5272 July
Week 31 in 5272 August 1, 5272 August 7, 5272 August
Week 32 in 5272 August 8, 5272 August 14, 5272 August
Week 33 in 5272 August 15, 5272 August 21, 5272 August
Week 34 in 5272 August 22, 5272 August 28, 5272 August
Week 35 in 5272 August 29, 5272 September 4, 5272 August / September
Week 36 in 5272 September 5, 5272 September 11, 5272 September
Week 37 in 5272 September 12, 5272 September 18, 5272 September
Week 38 in 5272 September 19, 5272 September 25, 5272 September
Week 39 in 5272 September 26, 5272 October 2, 5272 September / October
Week 40 in 5272 October 3, 5272 October 9, 5272 October
Week 41 in 5272 October 10, 5272 October 16, 5272 October
Week 42 in 5272 October 17, 5272 October 23, 5272 October
Week 43 in 5272 October 24, 5272 October 30, 5272 October
Week 44 in 5272 October 31, 5272 November 6, 5272 October / November
Week 45 in 5272 November 7, 5272 November 13, 5272 November
Week 46 in 5272 November 14, 5272 November 20, 5272 November
Week 47 in 5272 November 21, 5272 November 27, 5272 November
Week 48 in 5272 November 28, 5272 December 4, 5272 November / December
Week 49 in 5272 December 5, 5272 December 11, 5272 December
Week 50 in 5272 December 12, 5272 December 18, 5272 December
Week 51 in 5272 December 19, 5272 December 25, 5272 December
Week 52 in 5272 December 26, 5272 January 1, 5273 December / January

Calendars 5272

January 5272
MoTuWeThFrSaSu
Week 53123
Week 145678910
Week 211121314151617
Week 318192021222324
Week 425262728293031
February 5272
MoTuWeThFrSaSu
Week 51234567
Week 6891011121314
Week 715161718192021
Week 822232425262728
Week 929
March 5272
MoTuWeThFrSaSu
Week 9123456
Week 1078910111213
Week 1114151617181920
Week 1221222324252627
Week 1328293031
April 5272
MoTuWeThFrSaSu
Week 13123
Week 1445678910
Week 1511121314151617
Week 1618192021222324
Week 17252627282930
May 5272
MoTuWeThFrSaSu
Week 171
Week 182345678
Week 199101112131415
Week 2016171819202122
Week 2123242526272829
Week 223031
June 5272
MoTuWeThFrSaSu
Week 2212345
Week 236789101112
Week 2413141516171819
Week 2520212223242526
Week 2627282930
July 5272
MoTuWeThFrSaSu
Week 26123
Week 2745678910
Week 2811121314151617
Week 2918192021222324
Week 3025262728293031
August 5272
MoTuWeThFrSaSu
Week 311234567
Week 32891011121314
Week 3315161718192021
Week 3422232425262728
Week 35293031
September 5272
MoTuWeThFrSaSu
Week 351234
Week 36567891011
Week 3712131415161718
Week 3819202122232425
Week 392627282930
October 5272
MoTuWeThFrSaSu
Week 3912
Week 403456789
Week 4110111213141516
Week 4217181920212223
Week 4324252627282930
Week 4431
November 5272
MoTuWeThFrSaSu
Week 44123456
Week 4578910111213
Week 4614151617181920
Week 4721222324252627
Week 48282930
December 5272
MoTuWeThFrSaSu
Week 11234
Week 49567891011
Week 5012131415161718
Week 5119202122232425
Week 52262728293031

Download Calendar in printable A4 PDF

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 5272 starts on January 4, 5272 and ends on January 10, 5272 (ISO 8601, Monday to Sunday). 5272 has 52 ISO weeks.

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 5272 have?

5272 has 52 ISO weeks.

When does week 1 of 5272 start?

Week 1 of 5272 starts on January 4, 5272 and ends on January 10, 5272 (ISO 8601, Monday to Sunday).

When does the last week of 5272 end?

Week 52 of 5272 starts on December 26, 5272 and ends on January 1, 5273 (ISO 8601, Monday to Sunday).

Which years have 53 weeks?

The next years with 53 ISO weeks are 5276, 5282, 5288, 5293, 5299.

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.