A year is divided into 12 calendar months. Each month has a specific number of days and is part of the Gregorian calendar.
12 calendar months.
- 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
a regular year has 365 days, while a leap year has 366 days (with one extra day in February).