Date facts
Sunday, January 29, 2023
January 29, 2023 is day 29 of 365, in ISO week 4. There are 336 days left in 2023 after this date.
Weekday
Sunday
Calendar weekday
Day of year
29
of 365
ISO week
4
Week-year 2023
Days remaining
336
In 2023
Weeks start on Monday and use ISO week numbers. Sunday is week 4 of 2023.