| Wk | Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|---|
| 48 | 1 | ||||||
| 49 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| 50 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| 51 | 16 | 17 | 18 | 19 | 20 | 21Winter Solstice | 22 |
| 52 | 23 | 24Christmas Eve | 25Christmas Day | 26 | 27 | 28 | 29 |
| 1 | 30 | 31New Year's Eve |
December 2040 at a Glance
- Working days
- 20 of 31
- Weekend days
- 10
- Day of year
- 336–366
- Quarter
- Q4 · 0 days left in 2040
December 2040 starts on a Saturday and ends on a Monday. Long weekends this month: New Year's Day (Dec 31 – Jan 2, 3 days); Christmas Day (Dec 22 – Dec 25, 4 days if you take Monday off).
Holidays & Observances in December 2040
US Federal Holidays
- Christmas DayTue, Dec 25
Christian holiday celebrating the birth of Jesus, and the most widely observed day off of the year.
Observances
- Christmas EveMon, Dec 24
- New Year's EveMon, Dec 31
Public Holidays Around the World in December 2040
Scheduling with teams or family abroad? These countries have public holidays this month.
🇬🇧 United Kingdom holidays 2040
- Christmas DayTue, Dec 25
- Boxing DayWed, Dec 26
🇨🇦 Canada holidays 2040
- Christmas DayTue, Dec 25
- Boxing DayWed, Dec 26
🇦🇺 Australia holidays 2040
- Christmas DayTue, Dec 25
- Boxing DayWed, Dec 26
🇩🇪 Germany holidays 2040
- Christmas DayTue, Dec 25
- Second Day of ChristmasWed, Dec 26
🇨🇭 Switzerland holidays 2040
- Christmas DayTue, Dec 25
- St Stephen's DayWed, Dec 26
🇫🇷 France holidays 2040
- Christmas DayTue, Dec 25
🇮🇳 India holidays 2040
- Christmas Day (partial)Tue, Dec 25
🇧🇷 Brazil holidays 2040
- Christmas DayTue, Dec 25
December 2040 FAQ
How many working days are in December 2040?
December 2040 has 20 working days (Monday–Friday, excluding US federal holidays) out of 31 days, with 10 weekend days.
What holidays are in December 2040?
US federal holidays in December 2040: Christmas Day (Tue, Dec 25).
What day of the week does December 2040 start on?
December 1, 2040 is a Saturday, and December 31 is a Monday. The month covers ISO weeks 48–1.
Make a Printable December 2040 Calendar
Opens the builder on December 2040 so you can add your own events and notes, then export a PDF. Want a ready-made look? Start from a monthly calendar template.
Customize December 2040