How Many Days Until December?
December 2026 starts Tuesday, December 1, 2026.
Until December 2026
Tuesday, December 1, 2026
This countdown runs to the first day of December and updates every second. Pick any date below to see a countdown to that exact day, including the day of the week and the business days remaining.
| December 2026 starts | December 1, 2026 |
| Day of the week | Tuesday |
| Days away | 20 |
| Weeks away | 2 weeks 6 days |
| Business days away | 13 |
| Days in the month | 31 |
Every day in December
Each date has its own live countdown showing days, weeks, months, and business days remaining.
Holidays in December 2026
- 🎄 Christmas — December 25, 2026
- 🥂 New Year's Eve — December 31, 2026
When Is the First Day of December? Dates for 2026 to 2031
Here is the exact date and day of the week for the First Day of December in each of the next 6 years.
| Year | Date | Day of week |
|---|---|---|
| 2026 | December 1, 2026 | Tuesday |
| 2027 | December 1, 2027 | Wednesday |
| 2028 | December 1, 2028 | Friday |
| 2029 | December 1, 2029 | Saturday |
| 2030 | December 1, 2030 | Sunday |
| 2031 | December 1, 2031 | Monday |
Other months
All Date Calculators
Frequently Asked Questions
There are 20 days until December 2026 begins on Tuesday, December 1, 2026. The countdown above updates every second.
December 1, 2026 falls on a Tuesday.
December has 31 days every year.
There are 2 weeks and 6 days until December 2026 starts. Weeks are counted in full 7 day blocks from today.
There are 13 business days until December 2026 begins. Saturdays, Sundays, and US federal holidays are skipped.
In 2026, December holds Christmas on December 25, New Year's Eve on December 31.