May 2025 Calendar
May 2025 had 31 days, from Thursday, May 1 to Saturday, May 31. It had 21 working days and one federal holiday: Memorial Day (Monday, May 26).
Updated · By the YearlyCalendar.org team
- Federal holiday / day off
- Observance
- Weekend
US federal holidays shaded · Wk = ISO week number
| Wk | SundaySun | MondayMon | TuesdayTue | WednesdayWed | ThursdayThu | FridayFri | SaturdaySat |
|---|---|---|---|---|---|---|---|
| 18 | 1 | 2 | 3 | ||||
| 19 | 4 | 5Cinco de Mayo | 6 | 7 | 8 | 9 | 10 |
| 20 | 11Mother's Day | 12 | 13 | 14 | 15 | 16 | 17 |
| 21 | 18 | 19 | 20 | 21 | 22 | 23 | 24 |
| 22 | 25 | 26Memorial Day | 27 | 28 | 29 | 30 | 31 |
Holidays and observances in May 2025
| Holiday | Date | Day | Type |
|---|---|---|---|
| Cinco de Mayo | Monday | Observance | |
| Mother's Day | Sunday | Observance | |
| Memorial Day | Monday | Federal |
May 2025 at a glance
Moon phases in May 2025
Times are Eastern Time (EST/EDT). All 2025 moon phases.
| Phase | Date | Time (ET) |
|---|---|---|
| First Quarter | 9:52 AM EDT | |
| Full Moon (Flower Moon) | 12:56 PM EDT | |
| Last Quarter | 7:59 AM EDT | |
| New Moon | 11:02 PM EDT |
April 2025 and June 2025
About May
Named after Maia, a Greek and Roman goddess of growth. Birthstone: Emerald. Birth flower: Lily of the valley. Zodiac: Taurus / Gemini. All 12 months.
Frequently asked questions
What are the first and last business days of May 2025?
The first business day was Thursday, May 1 and the last was Friday, May 30, counting Monday–Friday and skipping US federal holidays.
How many working hours are in May 2025?
May 2025 had 168 working hours at 8 hours per working day, or 176 hours for someone who worked through the federal holidays.
Are there any three-day weekends in May 2025?
Yes. Federal workers got one three-day weekend: May 24–26 (Memorial Day).
How many weekends are in May 2025?
May 2025 had four full Saturday–Sunday weekends plus a lone Saturday on the 31st. Thursdays, Fridays and Saturdays occurred five times and every other weekday four times.