How it's counted
Days are counted from today to the date, not including today. Midnight at the start of the day is the target, which is why the live countdown can show one day less than the calendar count late in the evening.
December 31 by year
| Year | Date | Day | From today |
|---|---|---|---|
| 2025 | December 31 | Wednesday | 278 days ago |
| 2026 | December 31 | Thursday | 87 days |
| 2027 | December 31 | Friday | 452 days |
| 2028 | December 31 | Sunday | 818 days |
| 2029 | December 31 | Monday | 1,183 days |
| 2030 | December 31 | Tuesday | 1,548 days |
| 2031 | December 31 | Wednesday | 1,913 days |
Frequently asked questions
How many days until December 31?
87 days, counting from today.
How many weeks until December 31?
12.4 weeks, or 12 weeks and 3 days.
How many months until December 31?
2 months and 26 days.
What day of the week is it?
December 31 is on a Thursday (Thursday, December 31, 2026).