Week 42 of 2025
Week 42 of 2025 runs from Monday, October 13, 2025, to Sunday, October 19, 2025. See all seven dates, ISO code and adjacent weeks.
ISO week 42October 13–19, 2025Monday through Sunday · 5 weekdays · 2 weekend days
Past
Week 42 at a glance
ISO code2025-W42
Calendar spanOctober
QuarterQ4 2025
Day of year286–292
Dates in week 42
| Day | Date | Type |
|---|---|---|
| Monday | Weekday | |
| Tuesday | Weekday | |
| Wednesday | Weekday | |
| Thursday | Weekday | |
| Friday | Weekday | |
| Saturday | Weekend | |
| Sunday | Weekend |
About week 42 of 2025
Week 42 of 2025 runs from October 13, 2025 through October 19, 2025. It covers October 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.