December 2026 Calendar
31 days · starts on a Tuesday · ends on a Thursday
WkMonTueWedThuFriSatSun
4930123456
5078910111213
5114151617181920
5221222324252627
5328293031123
Holiday or festivalWeek numbers on the left (ISO 8601)
Holidays & festivals in December 2026
- ❄️ Winter SolsticeMon, Dec 21
- 🕯️ Christmas EveThu, Dec 24
- 🎄 ChristmasFri, Dec 25
- 🎁 Boxing DaySat, Dec 26
- 🥂 New Year's EveThu, Dec 31
December 2026 at a glance
| Days in December | 31 |
| Day of year | 335–365 / 365 |
| ISO weeks covered | 49–53 |
| First day | Tuesday |
| Last day | Thursday |
See the full {y} calendar, the calendar index, the week number calendar and holidays & festivals.