What day of the week is September 13?
Weekday by year
2020Sunday
2021Monday
2022Tuesday
2023Wednesday
2024Friday
2025Saturday
2026Sunday
2027Monday
2028Wednesday
2029Thursday
2030Friday
2031Saturday
2032Monday
2033Tuesday
2034Wednesday
2035Thursday
Over this span it lands on Monday most often.
About this date
It is day 257 of the year.
It falls in Q3.
ISO week number
2020 · week 372021 · week 372022 · week 372023 · week 372024 · week 372025 · week 372026 · week 372027 · week 372028 · week 372029 · week 372030 · week 372031 · week 372032 · week 382033 · week 372034 · week 372035 · week 37
Nearby dates
Lunar holidays are not listed because their Gregorian date changes each year. ISO weeks follow the year of that week’s Thursday.