Date facts
Sunday, January 3, 2021
January 3, 2021 is day 3 of 365, in ISO week 53. There are 362 days left in 2021 after this date.
Weekday
Sunday
Calendar weekday
Day of year
3
of 365
ISO week
53
Week-year 2020
Days remaining
362
In 2021
Weeks start on Monday and use ISO week numbers. Sunday is week 53 of 2020.