You might be wonder how many months that the year only have 28 days in them. The price is 1, February however that only applies when it’s not a leap year once February has actually 29 days.

You are watching: How many months has 28 days

Remembering how many days each month has actually is rather a pain, however there is constantly one month you deserve to remember; February is the only month that has actually only 28 (or 29) days. If we desire to get specific (and snarky), every 12 months of the year have actually at the very least 28 days. Among the best questions is why is February the just month that has 28 (or 29) days, and what is a leap year? To discover all about it examine out this guide.


February is always a poor month because that TV sports. Football is gone, basketball is plodding along in the annual midseason doldrums, and baseball is not also mentioned. – Hunter S. Thompson

Can you Guess The variety of Months with 28 Days?

In situation you space wondering, right here are the variety of days each month has:

How plenty of Days Does every Month Have?
February28 (or 29 in a leap year)

Why space There just 28 job In The Month of February?

Image source: Pexels

As v so countless things in our society, the reason February has only 28 days is the error of the old Romans.

Note: A lunar year has actually 355 work (the lunar cycle is 29 job long)


The Romans come up v the first calendar that society recognized, and also it had actually a glaring difference from the calendar we understand today; it only had actually 10 months rather of 12. In this calendar the year actually started in March and ended in December, meaning that February and also January didn’t exist. Here are the months, their translations, and also the variety of days each month had:

Romulus Calendar
Month (Latin and also English)TranslationDays
Mensis Martius (March)Month the Mars31
Mensis Aprilis (April)Month the Aphrodite30
Mensis Maius (May)Month that Maia31
Mensis QuintilisFifth Month31
Mensis SextilisSixth Month30
Mensis SeptemberSeventh Month30
Mensis OctoberEighth Month31
Mensis NovemberNinth Month30
Mensis DecemberTenth Month30
Total work Of The Year:274

This calendar to be made by the very very first Roman king Romulus and though that is rather unclear why this calendar didn’t actually match up to the lunar calendar, the general id is that January and February were not included because there to be no harvesting plants in those month anyway. Romulus’ successor, Numa Pompilius, amendment the calendar and added January and also February in, make it line up lot closer through the lunar calendar.

When King Pompilius included those 2 extra month he had actually to shot to avoid having months with an even amount that days. Romans had a pretty serious superstition that even numbers to be unlucky, therefore they frequently tried to protect against them. So, in order to actually match up come the lunar year (355 days) one of the 12 months had actually to have an even variety of days. February was preferred to have 28 days and was offered as the month the Romans would honor your dead. Numa’s new calendar wound up looking prefer this:

Numa’s Calendar
Martius31 Days
Aprilius29 Days
Maius31 Days
Iunius29 Days
Quintilis31 Days
Sextilis39 Days
September29 Days
October31 Days
November29 Days
December29 Days
Ianuarius29 Days
Februarius28 Days
Total Days:355

After a duration of time, it ended up being clear the the calendar to be not staying synced up through the seasons because it didn’t actually take right into account the lot of time the planet took come rotate roughly the sun. So, in 45 BC Julius Caesar hired someone to make a calendar that was considerably more accurate and sun-based. To do this 10 extra job were added into the year, and an extra day was added into February.

See more: What Kind Of Dog Is Lady And Tramp? Tramp'S Breed © Lady & The Tramp

The Julian calendar had actually a full of 365 days over a duration of 12 months. This calendar took impact on January 1st, 45 BC, and also stayed in result until 1582. Below is the Julian calendar:

The Julian Calendar
MonthDays from roman inn CalendarDays in Julian Calendar
Ianuarius (January)2931
Februarius (February)2828 (29 ~ above leap years)
Martius (March)3131
Aprilis (April)2930
Maius (May)3131
Iunius (June)2930
Quintilis (July)3131
Sextilis (August)2931
Total Days:355365

Our culture now supplies the Gregorian calendar, named after Pope Gregory XIII. This calendar was introduced in 1582 and also accounts because that leap years every 4 years. According to the huge Applications Department, the rule for leap year is (can likewise be discovered here):

Every year that is specifically divisible by 4 is a leap year, except for years that are precisely divisible by 100, however these centurial years are leap years if they are precisely divisible through 400. Because that example, the year 1700, 1800, and 1900 space not leap years, but the year 2000 is. The Gregorian dates for Easter are computed indigenous a set of ecclesiastical rules and tables

The Gregorian calendar basically simply shortened under the Julian calendar by 1/4 so the the days inside wall up much better with equinoxes. As soon as this was put into effect it was so drastic that October 4th, 1582 was complied with by October 15, 1582. If we believed we complained around daylight savings time imagine losing multiple days of the year randomly. This calendar was originally embraced by europe Catholics very first and eventually, the rest of the world followed suit.

What is the Gregorian calendar?

The Gregorian calendar is:

The Gregorian Calendar
February28 (or 29 in a leap year)

Facts about The Gregorian Calendar

The main goal that the Gregorian calendar was to readjust the date of EasterNeeded to loss of the feather equinoxThis calendar is “only” 26 secs off of the solar yearBy 4909 the Gregorian calendar will be a day front of the actual solar yearBecause that this, we have leap secondsThe Gregorian calendar is only 11 minutes different from the Julian calendarSaudi Arabia switched to the Gregorian calendar in 2016The United claims of America embraced the Gregorian calendar in 1752 and also ended up losing 11 days once swapping come itThere is no perfect calendar, and also things might adjust again at some suggest in the future

Facts about February – The only Month v 28 Days

The surname February is roman inn and method “purification”February is the just month that can not have a full moonHoroscopes because that February:Aquarius (January 20 – February 18)Pisces (February 19 – in march 20)Groundhog day is in February and also is a Garman superstition