This site provides a tool to count the number of any selected day of the week over an entire year. You can pick any year and find out things like the number of Tuesdays in 2021.

Don't forget to check out the other date calculator tools available on the site, like the Days From Today calculator that helps you find the date occurring exactly X days from now. Or if you're trying to count the total number of days between two dates, you can use the Date Difference calculator.


›› Count days in a year

Select which day you want to count, then enter a year.

Due to date calculation restrictions, the allowable range of years is from 1753 to 2038.

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›› April, 2021 calendar

Su M Tu W Th F Sa
     1 2 3
4 5 6 7 8 9 10
11 12 13 14 15 16 17
18 19 20 21 22 23 24
25 26 27 28 29 30  

Today is Wednesday, April 14th, 2021. It is the 104th day of the year, and in the 15th week of the year (assuming each week starts on a Monday). There are 30 days in this month. 2021 is not a leap year, so there are 365 days in this year.


›› How Many Days calculator

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