What day of the week is December 20?
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 355 of the year.
It falls in Q4.
ISO week number
2020 · week 512021 · week 512022 · week 512023 · week 512024 · week 512025 · week 512026 · week 512027 · week 512028 · week 512029 · week 512030 · week 512031 · week 512032 · week 522033 · week 512034 · week 512035 · week 51
Nearby dates
Lunar holidays are not listed because their Gregorian date changes each year. ISO weeks follow the year of that week’s Thursday.