Week numbers 5340

5340 has 52 ISO weeks. Week 1: Jan 4 – 10 · Week 52: Dec 26, 5340 – Jan 1, 5341

5340 at a glance

Weeks in 534052
Week 1January 4, 5340 – January 10, 5340
Week 52December 26, 5340 – January 1, 5341
Days in 5340366
Leap yearYes

All Weeks in 5340

Week From To Month
Week 1 in 5340 January 4, 5340 January 10, 5340 January
Week 2 in 5340 January 11, 5340 January 17, 5340 January
Week 3 in 5340 January 18, 5340 January 24, 5340 January
Week 4 in 5340 January 25, 5340 January 31, 5340 January
Week 5 in 5340 February 1, 5340 February 7, 5340 February
Week 6 in 5340 February 8, 5340 February 14, 5340 February
Week 7 in 5340 February 15, 5340 February 21, 5340 February
Week 8 in 5340 February 22, 5340 February 28, 5340 February
Week 9 in 5340 February 29, 5340 March 6, 5340 February / March
Week 10 in 5340 March 7, 5340 March 13, 5340 March
Week 11 in 5340 March 14, 5340 March 20, 5340 March
Week 12 in 5340 March 21, 5340 March 27, 5340 March
Week 13 in 5340 March 28, 5340 April 3, 5340 March / April
Week 14 in 5340 April 4, 5340 April 10, 5340 April
Week 15 in 5340 April 11, 5340 April 17, 5340 April
Week 16 in 5340 April 18, 5340 April 24, 5340 April
Week 17 in 5340 April 25, 5340 May 1, 5340 April / May
Week 18 in 5340 May 2, 5340 May 8, 5340 May
Week 19 in 5340 May 9, 5340 May 15, 5340 May
Week 20 in 5340 May 16, 5340 May 22, 5340 May
Week 21 in 5340 May 23, 5340 May 29, 5340 May
Week 22 in 5340 May 30, 5340 June 5, 5340 May / June
Week 23 in 5340 June 6, 5340 June 12, 5340 June
Week 24 in 5340 June 13, 5340 June 19, 5340 June
Week 25 in 5340 June 20, 5340 June 26, 5340 June
Week 26 in 5340 June 27, 5340 July 3, 5340 June / July
Week 27 in 5340 July 4, 5340 July 10, 5340 July
Week 28 in 5340 July 11, 5340 July 17, 5340 July
Week 29 in 5340 July 18, 5340 July 24, 5340 July
Week 30 in 5340 July 25, 5340 July 31, 5340 July
Week 31 in 5340 August 1, 5340 August 7, 5340 August
Week 32 in 5340 August 8, 5340 August 14, 5340 August
Week 33 in 5340 August 15, 5340 August 21, 5340 August
Week 34 in 5340 August 22, 5340 August 28, 5340 August
Week 35 in 5340 August 29, 5340 September 4, 5340 August / September
Week 36 in 5340 September 5, 5340 September 11, 5340 September
Week 37 in 5340 September 12, 5340 September 18, 5340 September
Week 38 in 5340 September 19, 5340 September 25, 5340 September
Week 39 in 5340 September 26, 5340 October 2, 5340 September / October
Week 40 in 5340 October 3, 5340 October 9, 5340 October
Week 41 in 5340 October 10, 5340 October 16, 5340 October
Week 42 in 5340 October 17, 5340 October 23, 5340 October
Week 43 in 5340 October 24, 5340 October 30, 5340 October
Week 44 in 5340 October 31, 5340 November 6, 5340 October / November
Week 45 in 5340 November 7, 5340 November 13, 5340 November
Week 46 in 5340 November 14, 5340 November 20, 5340 November
Week 47 in 5340 November 21, 5340 November 27, 5340 November
Week 48 in 5340 November 28, 5340 December 4, 5340 November / December
Week 49 in 5340 December 5, 5340 December 11, 5340 December
Week 50 in 5340 December 12, 5340 December 18, 5340 December
Week 51 in 5340 December 19, 5340 December 25, 5340 December
Week 52 in 5340 December 26, 5340 January 1, 5341 December / January

Calendars 5340

January 5340
MoTuWeThFrSaSu
Week 53123
Week 145678910
Week 211121314151617
Week 318192021222324
Week 425262728293031
February 5340
MoTuWeThFrSaSu
Week 51234567
Week 6891011121314
Week 715161718192021
Week 822232425262728
Week 929
March 5340
MoTuWeThFrSaSu
Week 9123456
Week 1078910111213
Week 1114151617181920
Week 1221222324252627
Week 1328293031
April 5340
MoTuWeThFrSaSu
Week 13123
Week 1445678910
Week 1511121314151617
Week 1618192021222324
Week 17252627282930
May 5340
MoTuWeThFrSaSu
Week 171
Week 182345678
Week 199101112131415
Week 2016171819202122
Week 2123242526272829
Week 223031
June 5340
MoTuWeThFrSaSu
Week 2212345
Week 236789101112
Week 2413141516171819
Week 2520212223242526
Week 2627282930
July 5340
MoTuWeThFrSaSu
Week 26123
Week 2745678910
Week 2811121314151617
Week 2918192021222324
Week 3025262728293031
August 5340
MoTuWeThFrSaSu
Week 311234567
Week 32891011121314
Week 3315161718192021
Week 3422232425262728
Week 35293031
September 5340
MoTuWeThFrSaSu
Week 351234
Week 36567891011
Week 3712131415161718
Week 3819202122232425
Week 392627282930
October 5340
MoTuWeThFrSaSu
Week 3912
Week 403456789
Week 4110111213141516
Week 4217181920212223
Week 4324252627282930
Week 4431
November 5340
MoTuWeThFrSaSu
Week 44123456
Week 4578910111213
Week 4614151617181920
Week 4721222324252627
Week 48282930
December 5340
MoTuWeThFrSaSu
Week 11234
Week 49567891011
Week 5012131415161718
Week 5119202122232425
Week 52262728293031

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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 5340 starts on January 4, 5340 and ends on January 10, 5340 (ISO 8601, Monday to Sunday). 5340 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 5340 have?

5340 has 52 ISO weeks.

When does week 1 of 5340 start?

Week 1 of 5340 starts on January 4, 5340 and ends on January 10, 5340 (ISO 8601, Monday to Sunday).

When does the last week of 5340 end?

Week 52 of 5340 starts on December 26, 5340 and ends on January 1, 5341 (ISO 8601, Monday to Sunday).

Which years have 53 weeks?

The next years with 53 ISO weeks are 5344, 5350, 5356, 5361, 5367.

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.