Date facts
Saturday, January 9, 2021
January 9, 2021 is day 9 of 365, in ISO week 1. There are 356 days left in 2021 after this date.
Weekday
Saturday
Calendar weekday
Day of year
9
of 365
ISO week
1
Week-year 2021
Days remaining
356
In 2021
Weeks start on Monday and use ISO week numbers. Saturday is the first week of 2021.