Days in Month Calculator
Find the number of days in a month, with weekdays and the full year at a glance.
—Days
—Weekdays (Mon–Fri)
—First day
—Last day
The whole year
| Month | Days | Weekdays | Starts on |
|---|
● Everything is calculated in your browser. Nothing is sent anywhere.
How it works
April, June, September and November have 30 days; February has 28, or 29 in leap years; all the others have 31. A classic trick: count on your knuckles — knuckles are 31-day months, the gaps between them are the shorter ones.