May 2027 Calendar
31 days · starts on a Saturday · ends on a Monday
WkMonTueWedThuFriSatSun
17262728293012
183456789
1910111213141516
2017181920212223
2124252627282930
2231123456
Holiday or festivalWeek numbers on the left (ISO 8601)
Holidays & festivals in May 2027
- 🌟 Star Wars DayTue, May 4
- 🌷 Mother's DaySun, May 9
- 🕋 Eid al-AdhaMon, May 17
- 🇺🇸 Memorial DayMon, May 31
May 2027 at a glance
| Days in May | 31 |
| Day of year | 121–151 / 365 |
| ISO weeks covered | 17–22 |
| First day | Saturday |
| Last day | Monday |
See the full {y} calendar, the calendar index, the week number calendar and holidays & festivals.