When is week 53?
Week 53 of 2026: Dec 28 – Jan 3
Mon, Dec 28, 2026 – Sun, Jan 3, 2027
It starts in 89 days.
Week 53 of 2026 day by day
Week 53 of 2026 falls in December and January, in Q4. Its Monday is day 362 of 2026. In US-style numbering (weeks starting on Sunday, week 1 containing January 1, like WEEKNUM in Excel) that Monday is in week 53.
| Day | Date | Holidays and observances |
|---|---|---|
| Monday | December 28, 2026 | — |
| Tuesday | December 29, 2026 | — |
| Wednesday | December 30, 2026 | — |
| Thursday | December 31, 2026 | New Year's Eve |
| Friday | January 1, 2027 | New Year's Day |
| Saturday | January 2, 2027 | — |
| Sunday | January 3, 2027 | — |
Week 53 by year
| Year | Monday | Sunday |
|---|---|---|
| 2026 | Mon, Dec 28 | Sun, Jan 3, 2027 |
| 2032 | Mon, Dec 27 | Sun, Jan 2, 2033 |
Only years that start on a Thursday (or a Wednesday in leap years) have a week 53.
More week numbers
Frequently asked questions
When is week 53 of 2026?
From Monday, December 28, 2026 to Sunday, January 3, 2027.
How many days until week 53?
89 days, counting from today to Monday, the first day of the week.
Which years have a week 53?
In the next 30 years: 2026, 2032, 2037, 2043, 2048, 2054.