Week numbers 60

60 has 53 ISO weeks, because 1 January 60 falls on a Thursday. Week 1: Dec 29, 59 – Jan 4, 60 · Week 53: Dec 27, 60 – Jan 2, 61

60 at a glance

Weeks in 6053
Week 1December 29, 59 – January 4, 60
Week 53December 27, 60 – January 2, 61
Days in 60366
Leap yearYes

All Weeks in 60

Week From To Month
Week 1 in 60 December 29, 59 January 4, 60 December / January
Week 2 in 60 January 5, 60 January 11, 60 January
Week 3 in 60 January 12, 60 January 18, 60 January
Week 4 in 60 January 19, 60 January 25, 60 January
Week 5 in 60 January 26, 60 February 1, 60 January / February
Week 6 in 60 February 2, 60 February 8, 60 February
Week 7 in 60 February 9, 60 February 15, 60 February
Week 8 in 60 February 16, 60 February 22, 60 February
Week 9 in 60 February 23, 60 February 29, 60 February
Week 10 in 60 March 1, 60 March 7, 60 March
Week 11 in 60 March 8, 60 March 14, 60 March
Week 12 in 60 March 15, 60 March 21, 60 March
Week 13 in 60 March 22, 60 March 28, 60 March
Week 14 in 60 March 29, 60 April 4, 60 March / April
Week 15 in 60 April 5, 60 April 11, 60 April
Week 16 in 60 April 12, 60 April 18, 60 April
Week 17 in 60 April 19, 60 April 25, 60 April
Week 18 in 60 April 26, 60 May 2, 60 April / May
Week 19 in 60 May 3, 60 May 9, 60 May
Week 20 in 60 May 10, 60 May 16, 60 May
Week 21 in 60 May 17, 60 May 23, 60 May
Week 22 in 60 May 24, 60 May 30, 60 May
Week 23 in 60 May 31, 60 June 6, 60 May / June
Week 24 in 60 June 7, 60 June 13, 60 June
Week 25 in 60 June 14, 60 June 20, 60 June
Week 26 in 60 June 21, 60 June 27, 60 June
Week 27 in 60 June 28, 60 July 4, 60 June / July
Week 28 in 60 July 5, 60 July 11, 60 July
Week 29 in 60 July 12, 60 July 18, 60 July
Week 30 in 60 July 19, 60 July 25, 60 July
Week 31 in 60 July 26, 60 August 1, 60 July / August
Week 32 in 60 August 2, 60 August 8, 60 August
Week 33 in 60 August 9, 60 August 15, 60 August
Week 34 in 60 August 16, 60 August 22, 60 August
Week 35 in 60 August 23, 60 August 29, 60 August
Week 36 in 60 August 30, 60 September 5, 60 August / September
Week 37 in 60 September 6, 60 September 12, 60 September
Week 38 in 60 September 13, 60 September 19, 60 September
Week 39 in 60 September 20, 60 September 26, 60 September
Week 40 in 60 September 27, 60 October 3, 60 September / October
Week 41 in 60 October 4, 60 October 10, 60 October
Week 42 in 60 October 11, 60 October 17, 60 October
Week 43 in 60 October 18, 60 October 24, 60 October
Week 44 in 60 October 25, 60 October 31, 60 October
Week 45 in 60 November 1, 60 November 7, 60 November
Week 46 in 60 November 8, 60 November 14, 60 November
Week 47 in 60 November 15, 60 November 21, 60 November
Week 48 in 60 November 22, 60 November 28, 60 November
Week 49 in 60 November 29, 60 December 5, 60 November / December
Week 50 in 60 December 6, 60 December 12, 60 December
Week 51 in 60 December 13, 60 December 19, 60 December
Week 52 in 60 December 20, 60 December 26, 60 December
Week 53 in 60 December 27, 60 January 2, 61 December / January

Calendars 60

January 60
MoTuWeThFrSaSu
Week 11234
Week 2567891011
Week 312131415161718
Week 419202122232425
Week 5262728293031
February 60
MoTuWeThFrSaSu
Week 51
Week 62345678
Week 79101112131415
Week 816171819202122
Week 923242526272829
March 60
MoTuWeThFrSaSu
Week 101234567
Week 11891011121314
Week 1215161718192021
Week 1322232425262728
Week 14293031
April 60
MoTuWeThFrSaSu
Week 141234
Week 15567891011
Week 1612131415161718
Week 1719202122232425
Week 182627282930
May 60
MoTuWeThFrSaSu
Week 1812
Week 193456789
Week 2010111213141516
Week 2117181920212223
Week 2224252627282930
Week 2331
June 60
MoTuWeThFrSaSu
Week 23123456
Week 2478910111213
Week 2514151617181920
Week 2621222324252627
Week 27282930
July 60
MoTuWeThFrSaSu
Week 271234
Week 28567891011
Week 2912131415161718
Week 3019202122232425
Week 31262728293031
August 60
MoTuWeThFrSaSu
Week 311
Week 322345678
Week 339101112131415
Week 3416171819202122
Week 3523242526272829
Week 363031
September 60
MoTuWeThFrSaSu
Week 3612345
Week 376789101112
Week 3813141516171819
Week 3920212223242526
Week 4027282930
October 60
MoTuWeThFrSaSu
Week 40123
Week 4145678910
Week 4211121314151617
Week 4318192021222324
Week 4425262728293031
November 60
MoTuWeThFrSaSu
Week 451234567
Week 46891011121314
Week 4715161718192021
Week 4822232425262728
Week 492930
December 60
MoTuWeThFrSaSu
Week 212345
Week 506789101112
Week 5113141516171819
Week 5220212223242526
Week 532728293031

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 60 starts on December 29, 59 and ends on January 4, 60 (ISO 8601, Monday to Sunday). 60 has 53 ISO weeks, because 1 January 60 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 60 have?

60 has 53 ISO weeks, because 1 January 60 falls on a Thursday.

When does week 1 of 60 start?

Week 1 of 60 starts on December 29, 59 and ends on January 4, 60 (ISO 8601, Monday to Sunday).

When does the last week of 60 end?

Week 53 of 60 starts on December 27, 60 and ends on January 2, 61 (ISO 8601, Monday to Sunday).

Which years have 53 weeks?

The next years with 53 ISO weeks are 60, 65, 71, 76, 82.

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.