How Many Days in a Month?
Most months have 30 or 31 days. February has 28 days in a regular year and 29 days in a leap year.
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Days in each month of the year:
January — 31 days
February — 28 days (29 in a leap year)
March — 31 days
April — 30 days
May — 31 days
June — 30 days
July — 31 days
August — 31 days
September — 30 days
October — 31 days
November — 30 days
December — 31 days
To count the days in a specific month, set your start date to the 1st and end date to the last day of that month in the calculator above.
A full calendar year has 365 days, or 366 in a leap year.
Frequently Asked Questions
Which months have 30 days?
April, June, September, and November each have 30 days.
Which months have 31 days?
January, March, May, July, August, October, and December each have 31 days.
How many days does February have?
February has 28 days in a regular year and 29 days in a leap year.