Click on the May holidays listed in blue for more details.
| Holidays | Date | Details |
|---|---|---|
| May Day 2022 | May 1 - Sunday | Observance |
| Eid al-Fitr 2022 | May 3 - Tuesday | Muslim |
| Cinco de Mayo 2022 | May 5 - Thursday | Observance |
| National Day of Prayer 2022 | May 5 - Thursday | Observance |
| National Nurses Day 2022 | May 6 - Friday | Observance |
| Mothers' Day 2022 | May 8 - Sunday | Observance |
| Peace Officers Memorial Day 2022 | May 15 - Sunday | Observance |
| Lag BaOmer 2022 | May 19 - Thursday | Jewish |
| Armed Forces Day 2022 | May 21 - Saturday | Observance |
| National Maritime Day 2022 | May 22 - Sunday | Observance |
| Ascension Day 2022 | May 26 - Thursday | Christian |
| Memorial Day 2022 | May 30 - Monday | Federal Holiday |
