May 2026 calendar with holidays
11 holidays31 days20 working daysISO weeks 18–22
Federal holidaysObservancesReligious dates
| ISO week | Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|---|
| 18 | |||||||
| 19 | |||||||
| 20 | |||||||
| 21 | |||||||
| 22 | |||||||
| 23 |
Federal holidays
- Memorial DayMon May 25
Observances
- Cinco de MayoTue May 5
- Mother's DaySun May 10
Religious dates
- BeltaneFri May 1
- Lag BaOmerTue May 5
- Ascension DayThu May 14
- ShavuotFri May 22
- PentecostSun May 24
- Day of ArafahTue May 26
- Eid al-AdhaWed May 27
- Orthodox PentecostSun May 31
About this calendar
May 2026 carries 11 holidays in total: 3 on the US secular calendar and 8 religious. Only 1 is a day off — a tinted cell here marks an observance, not a holiday from work.
Jewish and Islamic dates begin at sunset on the evening before the day shown, and the Islamic ones follow the Umm al-Qura calendar, where local moon sighting can move observance by a day. Hindu festivals are not listed: they are lunisolar and vary by region and by panchang, and a guess would be worse than an absence.