All calendar weeks 2022 - CW 2022

Updated on by Michael Mühl

The calendar year 2022 begins on Saturday, January  1, 2022 and ends on Saturday, December 31, 2022.

Table of all European and Asian ISO calendar weeks for 2022

The following table shows all ISO calendar weeks 2022 from 1 to 53 with their start date beginning on Monday and their end date falling on Sunday.

European and Asian ISO calendar weeks 2022 - CW 2022
CWStart of the CWEnd of the CWISO-Name
1Monday, January  3, 2022Sunday, January  9, 20222022‑W01
2Monday, January 10, 2022Sunday, January 16, 20222022‑W02
3Monday, January 17, 2022Sunday, January 23, 20222022‑W03
4Monday, January 24, 2022Sunday, January 30, 20222022‑W04
5Monday, January 31, 2022Sunday, February  6, 20222022‑W05
6Monday, February  7, 2022Sunday, February 13, 20222022‑W06
7Monday, February 14, 2022Sunday, February 20, 20222022‑W07
8Monday, February 21, 2022Sunday, February 27, 20222022‑W08
9Monday, February 28, 2022Sunday, March  6, 20222022‑W09
10Monday, March  7, 2022Sunday, March 13, 20222022‑W10
11Monday, March 14, 2022Sunday, March 20, 20222022‑W11
12Monday, March 21, 2022Sunday, March 27, 20222022‑W12
13Monday, March 28, 2022Sunday, April  3, 20222022‑W13
14Monday, April  4, 2022Sunday, April 10, 20222022‑W14
15Monday, April 11, 2022Sunday, April 17, 20222022‑W15
16Monday, April 18, 2022Sunday, April 24, 20222022‑W16
17Monday, April 25, 2022Sunday, May  1, 20222022‑W17
18Monday, May  2, 2022Sunday, May  8, 20222022‑W18
19Monday, May  9, 2022Sunday, May 15, 20222022‑W19
20Monday, May 16, 2022Sunday, May 22, 20222022‑W20
21Monday, May 23, 2022Sunday, May 29, 20222022‑W21
22Monday, May 30, 2022Sunday, June  5, 20222022‑W22
23Monday, June  6, 2022Sunday, June 12, 20222022‑W23
24Monday, June 13, 2022Sunday, June 19, 20222022‑W24
25Monday, June 20, 2022Sunday, June 26, 20222022‑W25
26Monday, June 27, 2022Sunday, July  3, 20222022‑W26
27Monday, July  4, 2022Sunday, July 10, 20222022‑W27
28Monday, July 11, 2022Sunday, July 17, 20222022‑W28
29Monday, July 18, 2022Sunday, July 24, 20222022‑W29
30Monday, July 25, 2022Sunday, July 31, 20222022‑W30
31Monday, August  1, 2022Sunday, August  7, 20222022‑W31
32Monday, August  8, 2022Sunday, August 14, 20222022‑W32
33Monday, August 15, 2022Sunday, August 21, 20222022‑W33
34Monday, August 22, 2022Sunday, August 28, 20222022‑W34
35Monday, August 29, 2022Sunday, September  4, 20222022‑W35
36Monday, September  5, 2022Sunday, September 11, 20222022‑W36
37Monday, September 12, 2022Sunday, September 18, 20222022‑W37
38Monday, September 19, 2022Sunday, September 25, 20222022‑W38
39Monday, September 26, 2022Sunday, October  2, 20222022‑W39
40Monday, October  3, 2022Sunday, October  9, 20222022‑W40
41Monday, October 10, 2022Sunday, October 16, 20222022‑W41
42Monday, October 17, 2022Sunday, October 23, 20222022‑W42
43Monday, October 24, 2022Sunday, October 30, 20222022‑W43
44Monday, October 31, 2022Sunday, November  6, 20222022‑W44
45Monday, November  7, 2022Sunday, November 13, 20222022‑W45
46Monday, November 14, 2022Sunday, November 20, 20222022‑W46
47Monday, November 21, 2022Sunday, November 27, 20222022‑W47
48Monday, November 28, 2022Sunday, December  4, 20222022‑W48
49Monday, December  5, 2022Sunday, December 11, 20222022‑W49
50Monday, December 12, 2022Sunday, December 18, 20222022‑W50
51Monday, December 19, 2022Sunday, December 25, 20222022‑W51
52Monday, December 26, 2022Sunday, January  1, 20232022‑W52
532022 does not exist week 532022 has only 52 calendar weeks2022‑W53

The ISO calendar weeks for 2022 are defined according to the international ISO standard. That is, each calendar week starts on Monday and ends on Sunday. Even during the change of year, a new calendar week starts on Monday and ends on Sunday. The ISO standard specifies that the majority of the first calendar week - i.e. at least four days - must lie in the new year.

Table of all American calendar weeks for 2022

The following table shows all "American" calendar weeks 2022 with their start date beginning on Sunday and their end date falling on Saturday.

American calendar weeks 2022 - CW 2022
CWStart of the CWEnd of the CW
1Saturday, January  1, 2022Saturday, January  1, 2022
2Sunday, January  2, 2022Saturday, January  8, 2022
3Sunday, January  9, 2022Saturday, January 15, 2022
4Sunday, January 16, 2022Saturday, January 22, 2022
5Sunday, January 23, 2022Saturday, January 29, 2022
6Sunday, January 30, 2022Saturday, February  5, 2022
7Sunday, February  6, 2022Saturday, February 12, 2022
8Sunday, February 13, 2022Saturday, February 19, 2022
9Sunday, February 20, 2022Saturday, February 26, 2022
10Sunday, February 27, 2022Saturday, March  5, 2022
11Sunday, March  6, 2022Saturday, March 12, 2022
12Sunday, March 13, 2022Saturday, March 19, 2022
13Sunday, March 20, 2022Saturday, March 26, 2022
14Sunday, March 27, 2022Saturday, April  2, 2022
15Sunday, April  3, 2022Saturday, April  9, 2022
16Sunday, April 10, 2022Saturday, April 16, 2022
17Sunday, April 17, 2022Saturday, April 23, 2022
18Sunday, April 24, 2022Saturday, April 30, 2022
19Sunday, May  1, 2022Saturday, May  7, 2022
20Sunday, May  8, 2022Saturday, May 14, 2022
21Sunday, May 15, 2022Saturday, May 21, 2022
22Sunday, May 22, 2022Saturday, May 28, 2022
23Sunday, May 29, 2022Saturday, June  4, 2022
24Sunday, June  5, 2022Saturday, June 11, 2022
25Sunday, June 12, 2022Saturday, June 18, 2022
26Sunday, June 19, 2022Saturday, June 25, 2022
27Sunday, June 26, 2022Saturday, July  2, 2022
28Sunday, July  3, 2022Saturday, July  9, 2022
29Sunday, July 10, 2022Saturday, July 16, 2022
30Sunday, July 17, 2022Saturday, July 23, 2022
31Sunday, July 24, 2022Saturday, July 30, 2022
32Sunday, July 31, 2022Saturday, August  6, 2022
33Sunday, August  7, 2022Saturday, August 13, 2022
34Sunday, August 14, 2022Saturday, August 20, 2022
35Sunday, August 21, 2022Saturday, August 27, 2022
36Sunday, August 28, 2022Saturday, September  3, 2022
37Sunday, September  4, 2022Saturday, September 10, 2022
38Sunday, September 11, 2022Saturday, September 17, 2022
39Sunday, September 18, 2022Saturday, September 24, 2022
40Sunday, September 25, 2022Saturday, October  1, 2022
41Sunday, October  2, 2022Saturday, October  8, 2022
42Sunday, October  9, 2022Saturday, October 15, 2022
43Sunday, October 16, 2022Saturday, October 22, 2022
44Sunday, October 23, 2022Saturday, October 29, 2022
45Sunday, October 30, 2022Saturday, November  5, 2022
46Sunday, November  6, 2022Saturday, November 12, 2022
47Sunday, November 13, 2022Saturday, November 19, 2022
48Sunday, November 20, 2022Saturday, November 26, 2022
49Sunday, November 27, 2022Saturday, December  3, 2022
50Sunday, December  4, 2022Saturday, December 10, 2022
51Sunday, December 11, 2022Saturday, December 17, 2022
52Sunday, December 18, 2022Saturday, December 24, 2022
53Sunday, December 25, 2022Saturday, December 31, 2022

The "American" calendar weeks for 2022 are used in the USA, Canada and most Latin American countries, Australia as well as in Japan, Israel, South Korea and others. Unlike the otherwise internationally standardised ISO weeks, the American calendar weeks start on Sundays instead of Mondays and end on Saturdays. However, the first calendar week always begins on the first of January and the last always ends on 31 December. These two weeks can have fewer than seven days. There are always 53 calendar weeks except in a leap year when 31 December is a Sunday. Such a year then has 54 calendar weeks.

Calculation of any calendar weeks 2022

Source information

As source for the information in the "Week Numbers" category, we have used in particular:

Last update on June 19, 2021

The pages of the "Week Numbers" category were last editorially reviewed by Michael Mühl on June 19, 2021. They all correspond to the current status.

Previous changes on June 25, 2020