Week 48 of 2025
November 24 – November 30, 2025
| Monday | November 24, 2025 | Mon · week starts |
| Tuesday | November 25, 2025 | |
| Wednesday | November 26, 2025 | |
| Thursday | November 27, 2025 | |
| Friday | November 28, 2025 | |
| Saturday | November 29, 2025 | |
| Sunday | November 30, 2025 | Sun · week ends |
All weeks of 2025
2025 is an ISO year with 52 weeks.
About ISO week 48 of 2025
ISO 8601 weeks start on Monday and end on Sunday. Week 48 of 2025 begins on Monday, November 24, 2025 and ends on Sunday, November 30, 2025. Week numbering follows the international standard: week 1 of a year is the week containing the first Thursday of January, which is why some calendar dates near January 1st belong to the previous or next ISO year.
The ISO week system is the standard for business reporting across Europe and much of the world. The US convention differs: weeks start on Sunday and week 1 contains January 1st, so US week numbers can be one ahead of or behind ISO numbers near year boundaries.
Frequently asked questions
What dates are in week 48 of 2025?
Week 48 of 2025 spans November 24 – November 30, 2025: Monday November 24 through Sunday November 30.
When is week 48 of 2025?
Week 48 of 2025 started 337 days ago, on Monday, November 24, 2025.
Why does 2025 have 52 weeks?
2025 has the usual 52 ISO weeks. Only years starting on a Thursday (or a Wednesday in a leap year) get a 53rd week.