May 2025 calendar
31 days, starting on a Thursday, with US holidays and ISO week numbers marked.
May 2025
| Wk | Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|---|
| 17 | Sunday, 27 April 2025 | Monday, 28 April 2025 | Tuesday, 29 April 2025 | Wednesday, 30 April 2025 | Thursday, 1 May 2025 | Friday, 2 May 2025 | Saturday, 3 May 2025 |
| 18 | Sunday, 4 May 2025 | Monday, 5 May 2025 | Tuesday, 6 May 2025 | Wednesday, 7 May 2025 | Thursday, 8 May 2025 | Friday, 9 May 2025 | Saturday, 10 May 2025 |
| 19 | Sunday, 11 May 2025 | Monday, 12 May 2025 | Tuesday, 13 May 2025 | Wednesday, 14 May 2025 | Thursday, 15 May 2025 | Friday, 16 May 2025 | Saturday, 17 May 2025 |
| 20 | Sunday, 18 May 2025 | Monday, 19 May 2025 | Tuesday, 20 May 2025 | Wednesday, 21 May 2025 | Thursday, 22 May 2025 | Friday, 23 May 2025 | Saturday, 24 May 2025 |
| 21 | Sunday, 25 May 2025 | Monday, 26 May 2025 | Tuesday, 27 May 2025 | Wednesday, 28 May 2025 | Thursday, 29 May 2025 | Friday, 30 May 2025 | Saturday, 31 May 2025 |
Weeks start on Sunday. Open it in the calendar to start on Monday, add events or print.
- Days
- 31
- Weekdays
- 22
- Weekend days
- 9
- ISO weeks
- 18–22
- Starts on
- Thursday
- Ends on
- Saturday
- Cinco de Mayo Monday, 5 May 2025
- Mother's Day (US) Sunday, 11 May 2025
- Memorial Day (US) Monday, 26 May 2025· federal
May 2025 has 31 days. It opens on a Thursday and closes on a Saturday, so the grid above runs to 5 rows when the week starts on Sunday.
May 2025 has 3 holidays and observances: Cinco de Mayo (Monday, 5 May 2025), Mother's Day (US) (Sunday, 11 May 2025) and Memorial Day (US) (Monday, 26 May 2025).
The week numbers in the left-hand column are ISO 8601 weeks, the numbering most of Europe uses for planning and payroll. May 2025 covers weeks 18, 19, 20, 21 and 22.
To start the week on Monday, write events onto days or print a blank grid, open May 2025 in the calendar. Events you add stay in your browser.
What day does May 2025 start on?
May 2025 starts on a Thursday and ends on Saturday the 31st.
How many working days are in May 2025?
22 Monday-to-Friday days, and 9 weekend days. 1 US federal holiday falls on a weekday, so an office that closes for them is open 21 days. An office may also close on the observed day when a federal holiday falls at the weekend.
What holidays are in May 2025?
May 2025 has 3 holidays and observances: Cinco de Mayo (Monday, 5 May 2025), Mother's Day (US) (Sunday, 11 May 2025) and Memorial Day (US) (Monday, 26 May 2025).
What week numbers does May 2025 cover?
ISO weeks 18, 19, 20, 21 and 22. ISO weeks start on Monday, and week 1 is the week holding the year's first Thursday, so a month's first or last days can belong to a week numbered in the neighbouring year.