| Date | Time | Event |
|---|---|---|
| Tue. 11/28 | All day | Advent Sunday Sunday closest to St Andrew's Day begins the Advent season and the beginning of the ecclesiastical year. There are four Advent Sundays before Christmas. |
| Thu. 11/30 | All day | St. Andrew's Day |
| Sun. 12/3 | All day | Advent Sunday |
| Tue. 12/5 | All day | Full moon |
| Fri. 12/8 | All day | Immaculate Conception |
| Tue. 12/12 | All day | Last quarter |
| Wed. 12/20 | All day | New moon |
| Sun. 12/24 | All day | Christmas Eve |
| Mon. 12/25 | All day | Christmas |
| All day | Christmas Day | |
| All day | Christmas | |
| Tue. 12/26 | All day | Boxing Day |
| Wed. 12/27 | All day | First quarter |
| Thu. 12/28 | All day | Childermas |
| Sun. 12/31 | All day | New Year's Eve |
| Mon. 1/1 | All day | New Year's Day |
| All day | New Year's Day | |
| Tue. 1/2 | All day | 2nd January (Scotland) |
| Wed. 1/3 | All day | Full moon |
| Fri. 1/5 | All day | Epiphany Eve |