Date facts
Sunday, December 5, 2021
December 5, 2021 is day 339 of 365, in ISO week 48. There are 26 days left in 2021 after this date.
Weekday
Sunday
Calendar weekday
Day of year
339
of 365
ISO week
48
Week-year 2021
Days remaining
26
In 2021
Weeks start on Monday and use ISO week numbers. Sunday is week 48 of 2021.