Date facts
Thursday, December 25, 2025
December 25, 2025 is day 359 of 365, in ISO week 52. There are 6 days left in 2025 after this date.
Weekday
Thursday
Calendar weekday
Day of year
359
of 365
ISO week
52
Week-year 2025
Days remaining
6
In 2025
Weeks start on Monday and use ISO week numbers. Thursday is week 52 of 2025.