How many months of the year have 28 days ? Answer: At first glance, this question can be a bit tricky or seem like a riddle. The common assumption is “February” because it normally has 28 days (except during leap years when it has 29). However, the correct answer is: All 12 months of the year have at least 28 days . How Many Months Have 28 Days ? (Simple Answer + 2025 Facts) Updated 2025 Answer: All 12 months have at least 28 days . Only February has exactly 28 days in common years (and 29 in leap years). Below you’ll see a quick month table, why February changes, and a tiny checker to see if any year is a leap year. How many days are there in each month ? With one exception, months have 30 or 31 days —but February lasts for only 28 days in common years and 29 days in leap years. ©timeanddate.com From 10 to 12 Months Our current Gregorian calendar and its predecessor, the Julian calendar, both have 12 months . However, the month names we use today are derived from the Roman calendar, which initially had only 10 months , with the calendar year starting in March (Martius). Calendar with holidays The Romans ... The Gregorian calendar has four months with a length of 30 days and seven months that are 31 days long. February is the only month that is 28 days long in common years and 29 days long in leap years.
