Week 38 of 2025
Week 38 of 2025 runs from Monday, September 15, 2025, to Sunday, September 21, 2025. See all seven dates, ISO code and adjacent weeks.
ISO week 38September 15–21, 2025Monday through Sunday · 5 weekdays · 2 weekend days
Past
Week 38 at a glance
ISO code2025-W38
Calendar spanSeptember
QuarterQ3 2025
Day of year258–264
Dates in week 38
| Day | Date | Type |
|---|---|---|
| Monday | Weekday | |
| Tuesday | Weekday | |
| Wednesday | Weekday | |
| Thursday | Weekday | |
| Friday | Weekday | |
| Saturday | Weekend | |
| Sunday | Weekend |
About week 38 of 2025
Week 38 of 2025 runs from September 15, 2025 through September 21, 2025. It covers September and contains five standard Monday-to-Friday weekdays.
Public holidays are country-specific and are not removed from this basic weekday count. Use the working-days calculator when holidays need to be excluded.