All Weeks in 2026
2026 has 53 weeks according to ISO 8601.
| Week | Start Date | End Date |
|---|---|---|
| W01 | 29 Dec 2025 | 4 Jan 2026 |
| W02 | 5 Jan 2026 | 11 Jan 2026 |
| W03 | 12 Jan 2026 | 18 Jan 2026 |
| W04 | 19 Jan 2026 | 25 Jan 2026 |
| W05 | 26 Jan 2026 | 1 Feb 2026 |
| W06 | 2 Feb 2026 | 8 Feb 2026 |
| W07 | 9 Feb 2026 | 15 Feb 2026 |
| W08 | 16 Feb 2026 | 22 Feb 2026 |
| W09 | 23 Feb 2026 | 1 Mar 2026 |
| W10 | 2 Mar 2026 | 8 Mar 2026 |
| W11 | 9 Mar 2026 | 15 Mar 2026 |
| W12 | 16 Mar 2026 | 22 Mar 2026 |
| W13 | 23 Mar 2026 | 29 Mar 2026 |
| W14 | 30 Mar 2026 | 5 Apr 2026 |
| W15 | 6 Apr 2026 | 12 Apr 2026 |
| W16 | 13 Apr 2026 | 19 Apr 2026 |
| W17 | 20 Apr 2026 | 26 Apr 2026 |
| W18 | 27 Apr 2026 | 3 May 2026 |
| W19 | 4 May 2026 | 10 May 2026 |
| W20 | 11 May 2026 | 17 May 2026 |
| W21 | 18 May 2026 | 24 May 2026 |
| W22 | 25 May 2026 | 31 May 2026 |
| W23 | 1 Jun 2026 | 7 Jun 2026 |
| W24 | 8 Jun 2026 | 14 Jun 2026 |
| W25 | 15 Jun 2026 | 21 Jun 2026 |
| W26 | 22 Jun 2026 | 28 Jun 2026 |
| W27 | 29 Jun 2026 | 5 Jul 2026 |
| W28 | 6 Jul 2026 | 12 Jul 2026 |
| W29 | 13 Jul 2026 | 19 Jul 2026 |
| W30 | 20 Jul 2026 | 26 Jul 2026 |
| W31 | 27 Jul 2026 | 2 Aug 2026 |
| W32 | 3 Aug 2026 | 9 Aug 2026 |
| W33 | 10 Aug 2026 | 16 Aug 2026 |
| W34 | 17 Aug 2026 | 23 Aug 2026 |
| W35 | 24 Aug 2026 | 30 Aug 2026 |
| W36 | 31 Aug 2026 | 6 Sep 2026 |
| W37 | 7 Sep 2026 | 13 Sep 2026 |
| W38 | 14 Sep 2026 | 20 Sep 2026 |
| W39 | 21 Sep 2026 | 27 Sep 2026 |
| W40 | 28 Sep 2026 | 4 Oct 2026 |
| W41 | 5 Oct 2026 | 11 Oct 2026 |
| W42 | 12 Oct 2026 | 18 Oct 2026 |
| W43 | 19 Oct 2026 | 25 Oct 2026 |
| W44 | 26 Oct 2026 | 1 Nov 2026 |
| W45 | 2 Nov 2026 | 8 Nov 2026 |
| W46 | 9 Nov 2026 | 15 Nov 2026 |
| W47 | 16 Nov 2026 | 22 Nov 2026 |
| W48 | 23 Nov 2026 | 29 Nov 2026 |
| W49 | 30 Nov 2026 | 6 Dec 2026 |
| W50 | 7 Dec 2026 | 13 Dec 2026 |
| W51 | 14 Dec 2026 | 20 Dec 2026 |
| W52 | 21 Dec 2026 | 27 Dec 2026 |
| W53 | 28 Dec 2026 | 3 Jan 2027 |