Click on the September holidays listed in blue for more details.
| Holidays | Date | Details |
|---|---|---|
| Labor Day 2025 | Sep 1 - Monday | Federal Holiday |
| The Prophets Birthday 2025 | Sep 5 - Friday | Muslim |
| National Grandparents Day 2025 | Sep 7 - Sunday | Observance |
| Patriot Day 2025 | Sep 11 - Thursday | Observance |
| Constitution Citizenship Day 2025 | Sep 17 - Wednesday | Observance |
| Fall/ Spring - September equinox 2025 | Sep 22 - Monday | Season |
| Navratri 2025 | Sep 22 - Monday | Hindu |
| Rosh Hashanah 2025 | Sep 23 - Tuesday | Jewish |
