Click on the December holidays listed in blue for more details.
| Holidays | Date | Details |
|---|---|---|
| St Nicholas Day 2020 | Dec 6 - Sunday | Christian |
| Pearl Harbor Remembrance Day 2020 | Dec 7 - Monday | Observance |
| Feast of the Immaculate Conception 2020 | Dec 8 - Tuesday | Christian |
| Hanukkah/Chanukah - Starts 2020 | Dec 11 - Friday | Jewish |
| Feast of Our Lady of Guadeloupe 2020 | Dec 12 - Saturday | Observance |
| Wright Brothers Day 2020 | Dec 17 - Thursday | Observance |
| Hanukkah/Chanukah - Final Day 2020 | Dec 18 - Friday | Jewish |
| Winter/Summer Solstice 2020 | Dec 21 - Monday | Season |
| Christmas Eve 2020 | Dec 24 - Thursday | Christian |
| Christmas Day 2020 | Dec 25 - Friday | Federal Holiday |
| Kwanzaa -thru Jan 1 2020 | Dec 26 - Saturday | Observance |
| New Years Eve 2020 | Dec 31 - Thursday | Observance |
