December 2025 Holidays
| Holidays December, 2025 | Week Day | Date | Countdown |
| Cyber Monday | Monday | December 1, 2025 | in 579 days |
| Pearl Harbor Day | Sunday | December 7, 2025 | in 585 days |
| Feast of the Immaculate Conception | Monday | December 8, 2025 | in 586 days |
| Christmas Eve | Wednesday | December 24, 2025 | in 602 days |
| Christmas Day | Thursday | December 25, 2025 | in 603 days |
| New Year's Eve | Wednesday | December 31, 2025 | in 609 days |