Week of Month Calculator
Find the week number within a month for a given date assuming weeks start on Sunday.
CalcSimpler Examples
- June 15, 2025 ⇒ Week 3
- May 26, 2025 ⇒ Week 5
FAQ
Which day starts the week?
The calculation assumes weeks start on Sunday.
Do partial weeks count as week 1?
Yes, the first partial week is counted as week 1.
Does it handle leap years?
Yes, JavaScript's Date object accounts for leap years.
Additional Information
- Useful for scheduling monthly events.
- Week numbering differs from ISO week numbers.
CalcSimpler