Week Numbers 2023 in New Zealand
Number of weeks in 2023 year is 53 weeks
Weeks are according New Zealand calendar rules, Monday first day and weeks are Monday to Sunday
| Week # | From Date | To Date | Weeks from Now |
|---|---|---|---|
| Week 1 | December 26, 2022 | January 1, 2023 | passed 99 weeks ago |
| Week 2 | January 2, 2023 | January 8, 2023 | passed 98 weeks ago |
| Week 3 | January 9, 2023 | January 15, 2023 | passed 97 weeks ago |
| Week 4 | January 16, 2023 | January 22, 2023 | passed 96 weeks ago |
| Week 5 | January 23, 2023 | January 29, 2023 | passed 95 weeks ago |
| Week 6 | January 30, 2023 | February 5, 2023 | passed 94 weeks ago |
| Week 7 | February 6, 2023 | February 12, 2023 | passed 93 weeks ago |
| Week 8 | February 13, 2023 | February 19, 2023 | passed 92 weeks ago |
| Week 9 | February 20, 2023 | February 26, 2023 | passed 91 weeks ago |
| Week 10 | February 27, 2023 | March 5, 2023 | passed 90 weeks ago |
| Week 11 | March 6, 2023 | March 12, 2023 | passed 89 weeks ago |
| Week 12 | March 13, 2023 | March 19, 2023 | passed 88 weeks ago |
| Week 13 | March 20, 2023 | March 26, 2023 | passed 87 weeks ago |
| Week 14 | March 27, 2023 | April 2, 2023 | passed 86 weeks ago |
| Week 15 | April 3, 2023 | April 9, 2023 | passed 85 weeks ago |
| Week 16 | April 10, 2023 | April 16, 2023 | passed 84 weeks ago |
| Week 17 | April 17, 2023 | April 23, 2023 | passed 83 weeks ago |
| Week 18 | April 24, 2023 | April 30, 2023 | passed 82 weeks ago |
| Week 19 | May 1, 2023 | May 7, 2023 | passed 81 weeks ago |
| Week 20 | May 8, 2023 | May 14, 2023 | passed 80 weeks ago |
| Week 21 | May 15, 2023 | May 21, 2023 | passed 79 weeks ago |
| Week 22 | May 22, 2023 | May 28, 2023 | passed 78 weeks ago |
| Week 23 | May 29, 2023 | June 4, 2023 | passed 77 weeks ago |
| Week 24 | June 5, 2023 | June 11, 2023 | passed 76 weeks ago |
| Week 25 | June 12, 2023 | June 18, 2023 | passed 75 weeks ago |
| Week 26 | June 19, 2023 | June 25, 2023 | passed 74 weeks ago |
| Week 27 | June 26, 2023 | July 2, 2023 | passed 73 weeks ago |
| Week 28 | July 3, 2023 | July 9, 2023 | passed 72 weeks ago |
| Week 29 | July 10, 2023 | July 16, 2023 | passed 71 weeks ago |
| Week 30 | July 17, 2023 | July 23, 2023 | passed 70 weeks ago |
| Week 31 | July 24, 2023 | July 30, 2023 | passed 69 weeks ago |
| Week 32 | July 31, 2023 | August 6, 2023 | passed 68 weeks ago |
| Week 33 | August 7, 2023 | August 13, 2023 | passed 67 weeks ago |
| Week 34 | August 14, 2023 | August 20, 2023 | passed 66 weeks ago |
| Week 35 | August 21, 2023 | August 27, 2023 | passed 65 weeks ago |
| Week 36 | August 28, 2023 | September 3, 2023 | passed 64 weeks ago |
| Week 37 | September 4, 2023 | September 10, 2023 | passed 63 weeks ago |
| Week 38 | September 11, 2023 | September 17, 2023 | passed 62 weeks ago |
| Week 39 | September 18, 2023 | September 24, 2023 | passed 61 weeks ago |
| Week 40 | September 25, 2023 | October 1, 2023 | passed 60 weeks ago |
| Week 41 | October 2, 2023 | October 8, 2023 | passed 59 weeks ago |
| Week 42 | October 9, 2023 | October 15, 2023 | passed 58 weeks ago |
| Week 43 | October 16, 2023 | October 22, 2023 | passed 57 weeks ago |
| Week 44 | October 23, 2023 | October 29, 2023 | passed 56 weeks ago |
| Week 45 | October 30, 2023 | November 5, 2023 | passed 55 weeks ago |
| Week 46 | November 6, 2023 | November 12, 2023 | passed 54 weeks ago |
| Week 47 | November 13, 2023 | November 19, 2023 | passed 53 weeks ago |
| Week 48 | November 20, 2023 | November 26, 2023 | passed 52 weeks ago |
| Week 49 | November 27, 2023 | December 3, 2023 | passed 51 weeks ago |
| Week 50 | December 4, 2023 | December 10, 2023 | passed 50 weeks ago |
| Week 51 | December 11, 2023 | December 17, 2023 | passed 49 weeks ago |
| Week 52 | December 18, 2023 | December 24, 2023 | passed 48 weeks ago |
| Week 53 | December 25, 2023 | December 31, 2023 | passed 47 weeks ago |