December 2023 Holidays
| Holidays December, 2023 | Week Day | Date | Countdown |
| Pearl Harbor Day | Thursday | December 7, 2023 | in 186 days |
| Feast of the Immaculate Conception | Friday | December 8, 2023 | in 187 days |
| Christmas Eve | Sunday | December 24, 2023 | in 203 days |
| Christmas Day | Monday | December 25, 2023 | in 204 days |
| New Year's Eve | Sunday | December 31, 2023 | in 210 days |