Week numbers 983

983 has 52 ISO weeks. Week 1: Dec 30, 982 – Jan 5, 983 · Week 52: Dec 22 – 28

983 at a glance

Weeks in 98352
Week 1December 30, 982 – January 5, 983
Week 52December 22, 983 – December 28, 983
Days in 983365
Leap yearNo

All Weeks in 983

Week From To Month
Week 1 in 983 December 30, 982 January 5, 983 December / January
Week 2 in 983 January 6, 983 January 12, 983 January
Week 3 in 983 January 13, 983 January 19, 983 January
Week 4 in 983 January 20, 983 January 26, 983 January
Week 5 in 983 January 27, 983 February 2, 983 January / February
Week 6 in 983 February 3, 983 February 9, 983 February
Week 7 in 983 February 10, 983 February 16, 983 February
Week 8 in 983 February 17, 983 February 23, 983 February
Week 9 in 983 February 24, 983 March 2, 983 February / March
Week 10 in 983 March 3, 983 March 9, 983 March
Week 11 in 983 March 10, 983 March 16, 983 March
Week 12 in 983 March 17, 983 March 23, 983 March
Week 13 in 983 March 24, 983 March 30, 983 March
Week 14 in 983 March 31, 983 April 6, 983 March / April
Week 15 in 983 April 7, 983 April 13, 983 April
Week 16 in 983 April 14, 983 April 20, 983 April
Week 17 in 983 April 21, 983 April 27, 983 April
Week 18 in 983 April 28, 983 May 4, 983 April / May
Week 19 in 983 May 5, 983 May 11, 983 May
Week 20 in 983 May 12, 983 May 18, 983 May
Week 21 in 983 May 19, 983 May 25, 983 May
Week 22 in 983 May 26, 983 June 1, 983 May / June
Week 23 in 983 June 2, 983 June 8, 983 June
Week 24 in 983 June 9, 983 June 15, 983 June
Week 25 in 983 June 16, 983 June 22, 983 June
Week 26 in 983 June 23, 983 June 29, 983 June
Week 27 in 983 June 30, 983 July 6, 983 June / July
Week 28 in 983 July 7, 983 July 13, 983 July
Week 29 in 983 July 14, 983 July 20, 983 July
Week 30 in 983 July 21, 983 July 27, 983 July
Week 31 in 983 July 28, 983 August 3, 983 July / August
Week 32 in 983 August 4, 983 August 10, 983 August
Week 33 in 983 August 11, 983 August 17, 983 August
Week 34 in 983 August 18, 983 August 24, 983 August
Week 35 in 983 August 25, 983 August 31, 983 August
Week 36 in 983 September 1, 983 September 7, 983 September
Week 37 in 983 September 8, 983 September 14, 983 September
Week 38 in 983 September 15, 983 September 21, 983 September
Week 39 in 983 September 22, 983 September 28, 983 September
Week 40 in 983 September 29, 983 October 5, 983 September / October
Week 41 in 983 October 6, 983 October 12, 983 October
Week 42 in 983 October 13, 983 October 19, 983 October
Week 43 in 983 October 20, 983 October 26, 983 October
Week 44 in 983 October 27, 983 November 2, 983 October / November
Week 45 in 983 November 3, 983 November 9, 983 November
Week 46 in 983 November 10, 983 November 16, 983 November
Week 47 in 983 November 17, 983 November 23, 983 November
Week 48 in 983 November 24, 983 November 30, 983 November
Week 49 in 983 December 1, 983 December 7, 983 December
Week 50 in 983 December 8, 983 December 14, 983 December
Week 51 in 983 December 15, 983 December 21, 983 December
Week 52 in 983 December 22, 983 December 28, 983 December

Calendars 983

January 983
MoTuWeThFrSaSu
Week 112345
Week 26789101112
Week 313141516171819
Week 420212223242526
Week 52728293031
February 983
MoTuWeThFrSaSu
Week 512
Week 63456789
Week 710111213141516
Week 817181920212223
Week 92425262728
March 983
MoTuWeThFrSaSu
Week 912
Week 103456789
Week 1110111213141516
Week 1217181920212223
Week 1324252627282930
Week 1431
April 983
MoTuWeThFrSaSu
Week 14123456
Week 1578910111213
Week 1614151617181920
Week 1721222324252627
Week 18282930
May 983
MoTuWeThFrSaSu
Week 181234
Week 19567891011
Week 2012131415161718
Week 2119202122232425
Week 22262728293031
June 983
MoTuWeThFrSaSu
Week 221
Week 232345678
Week 249101112131415
Week 2516171819202122
Week 2623242526272829
Week 2730
July 983
MoTuWeThFrSaSu
Week 27123456
Week 2878910111213
Week 2914151617181920
Week 3021222324252627
Week 3128293031
August 983
MoTuWeThFrSaSu
Week 31123
Week 3245678910
Week 3311121314151617
Week 3418192021222324
Week 3525262728293031
September 983
MoTuWeThFrSaSu
Week 361234567
Week 37891011121314
Week 3815161718192021
Week 3922232425262728
Week 402930
October 983
MoTuWeThFrSaSu
Week 4012345
Week 416789101112
Week 4213141516171819
Week 4320212223242526
Week 442728293031
November 983
MoTuWeThFrSaSu
Week 4412
Week 453456789
Week 4610111213141516
Week 4717181920212223
Week 4824252627282930
December 983
MoTuWeThFrSaSu
Week 491234567
Week 50891011121314
Week 5115161718192021
Week 5222232425262728
Week 1293031

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 983 starts on December 30, 982 and ends on January 5, 983 (ISO 8601, Monday to Sunday). 983 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 983 have?

983 has 52 ISO weeks.

When does week 1 of 983 start?

Week 1 of 983 starts on December 30, 982 and ends on January 5, 983 (ISO 8601, Monday to Sunday).

When does the last week of 983 end?

Week 52 of 983 starts on December 22, 983 and ends on December 28, 983 (ISO 8601, Monday to Sunday).

Which years have 53 weeks?

The next years with 53 ISO weeks are 984, 989, 995, 1001, 1007.

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.