Week 35, 2025
ISO-8601 Standard Week
Week 35 of 2025 runs from September 1, 2025 to September 7, 2025, and 2025 has 52 weeks in total.
This week is already in the past. See the full 2025 calendar, or learn why some years have 53 weeks.
Starts On
Monday
September 01, 2025
Ends On
Sunday
September 07, 2025
This week marks approximately 67% of the year 2025 passed.
September 2025 Calendar
| Week | Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|---|
| 36 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| 37 | 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| 38 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| 39 | 22 | 23 | 24 | 25 | 26 | 27 | 28 |
| 40 | 29 | 30 | 1 | 2 | 3 | 4 | 5 |
Holidays in Week 35
All Weeks in 2025
Week 35 in Other Years
Compare dates and holidays for week 35 across different years:
About Week 35
Week 35 of 2025 is a standard business week consisting of 7 days. It follows the ISO-8601 convention where Monday is the first day of the week.
Working Days
In most countries, this week contains 5 working days (Monday, September 01 to Friday, September 05) and a standard 2-day weekend.