All Calendar Weeks (CW) in 231

Hey, are you looking for the current calendar week or all calendar weeks in 2026?

The year 231 has 52 calendar weeks. 231 begins on 01/01/231 and ends on 31/12/231. The first calendar week in 231 begins on Monday, the 03/01/0231 and ends on Sunday, the 09/01/0231. The last calendar week in 231 begins on Monday, the 26/12/0231 and ends on Sunday, the 01/01/0232.

Good to know: You can find pocket calendars with calendar week entry (CW) on Amazon. Our tip: Moleskine Large Weekly Notebook - one of the best pocket calendars with calendar week entry.

Download 231 week numbers (.ics)

Week numbers in 231

The following spreadsheet contains all calendar weeks in 231. Quite handy, isn't it? Works great as a desktop calendar that includes CW. Just print it out for your office.

Show dates as:

Calendar including Calendar Weeks (CW) 231
Calendar week	Year	Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
CW 52	230	27/12	28/12	29/12	30/12	31/12	01/01	02/01
CW 1	231	03/01	04/01	05/01	06/01	07/01	08/01	09/01
CW 2	231	10/01	11/01	12/01	13/01	14/01	15/01	16/01
CW 3	231	17/01	18/01	19/01	20/01	21/01	22/01	23/01
CW 4	231	24/01	25/01	26/01	27/01	28/01	29/01	30/01
CW 5	231	31/01	01/02	02/02	03/02	04/02	05/02	06/02
CW 6	231	07/02	08/02	09/02	10/02	11/02	12/02	13/02
CW 7	231	14/02	15/02	16/02	17/02	18/02	19/02	20/02
CW 8	231	21/02	22/02	23/02	24/02	25/02	26/02	27/02
CW 9	231	28/02	01/03	02/03	03/03	04/03	05/03	06/03
CW 10	231	07/03	08/03	09/03	10/03	11/03	12/03	13/03
CW 11	231	14/03	15/03	16/03	17/03	18/03	19/03	20/03
CW 12	231	21/03	22/03	23/03	24/03	25/03	26/03	27/03
CW 13	231	28/03	29/03	30/03	31/03	01/04	02/04	03/04
CW 14	231	04/04	05/04	06/04	07/04	08/04	09/04	10/04
CW 15	231	11/04	12/04	13/04	14/04	15/04	16/04	17/04
CW 16	231	18/04	19/04	20/04	21/04	22/04	23/04	24/04
CW 17	231	25/04	26/04	27/04	28/04	29/04	30/04	01/05
CW 18	231	02/05	03/05	04/05	05/05	06/05	07/05	08/05
CW 19	231	09/05	10/05	11/05	12/05	13/05	14/05	15/05
CW 20	231	16/05	17/05	18/05	19/05	20/05	21/05	22/05
CW 21	231	23/05	24/05	25/05	26/05	27/05	28/05	29/05
CW 22	231	30/05	31/05	01/06	02/06	03/06	04/06	05/06
CW 23	231	06/06	07/06	08/06	09/06	10/06	11/06	12/06
CW 24	231	13/06	14/06	15/06	16/06	17/06	18/06	19/06
CW 25	231	20/06	21/06	22/06	23/06	24/06	25/06	26/06
CW 26	231	27/06	28/06	29/06	30/06	01/07	02/07	03/07
CW 27	231	04/07	05/07	06/07	07/07	08/07	09/07	10/07
CW 28	231	11/07	12/07	13/07	14/07	15/07	16/07	17/07
CW 29	231	18/07	19/07	20/07	21/07	22/07	23/07	24/07
CW 30	231	25/07	26/07	27/07	28/07	29/07	30/07	31/07
CW 31	231	01/08	02/08	03/08	04/08	05/08	06/08	07/08
CW 32	231	08/08	09/08	10/08	11/08	12/08	13/08	14/08
CW 33	231	15/08	16/08	17/08	18/08	19/08	20/08	21/08
CW 34	231	22/08	23/08	24/08	25/08	26/08	27/08	28/08
CW 35	231	29/08	30/08	31/08	01/09	02/09	03/09	04/09
CW 36	231	05/09	06/09	07/09	08/09	09/09	10/09	11/09
CW 37	231	12/09	13/09	14/09	15/09	16/09	17/09	18/09
CW 38	231	19/09	20/09	21/09	22/09	23/09	24/09	25/09
CW 39	231	26/09	27/09	28/09	29/09	30/09	01/10	02/10
CW 40	231	03/10	04/10	05/10	06/10	07/10	08/10	09/10
CW 41	231	10/10	11/10	12/10	13/10	14/10	15/10	16/10
CW 42	231	17/10	18/10	19/10	20/10	21/10	22/10	23/10
CW 43	231	24/10	25/10	26/10	27/10	28/10	29/10	30/10
CW 44	231	31/10	01/11	02/11	03/11	04/11	05/11	06/11
CW 45	231	07/11	08/11	09/11	10/11	11/11	12/11	13/11
CW 46	231	14/11	15/11	16/11	17/11	18/11	19/11	20/11
CW 47	231	21/11	22/11	23/11	24/11	25/11	26/11	27/11
CW 48	231	28/11	29/11	30/11	01/12	02/12	03/12	04/12
CW 49	231	05/12	06/12	07/12	08/12	09/12	10/12	11/12
CW 50	231	12/12	13/12	14/12	15/12	16/12	17/12	18/12
CW 51	231	19/12	20/12	21/12	22/12	23/12	24/12	25/12
CW 52	231	26/12	27/12	28/12	29/12	30/12	31/12	01/01