Week 4 of 2025
Week 4 of 2025 runs from Monday, January 20, 2025, to Sunday, January 26, 2025. See all seven dates, ISO code and adjacent weeks.
ISO week 4January 20–26, 2025Monday through Sunday · 5 weekdays · 2 weekend days
Past
Week 4 at a glance
ISO code2025-W04
Calendar spanJanuary
QuarterQ1 2025
Day of year20–26
Dates in week 4
| Day | Date | Type |
|---|---|---|
| Monday | Weekday | |
| Tuesday | Weekday | |
| Wednesday | Weekday | |
| Thursday | Weekday | |
| Friday | Weekday | |
| Saturday | Weekend | |
| Sunday | Weekend |
About week 4 of 2025
Week 4 of 2025 runs from January 20, 2025 through January 26, 2025. It covers January 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.