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The Month of March

March is the third month of the year. It has 31 days and is named after Mars, the Roman god of war.

Close-up image of yellow daffodils.

The birth flower of March is the Daffodil.


Our modern-day Gregorian calendar has 12 months, with March as the third month after January and February.

Calendar for this year

When March Was the First Month

March has not always been the third month in a year. In early versions of the ancient Roman calendar, the year began with March or Martius. Because the month coincides with the time of the March equinox and the beginning of spring in the Northern Hemisphere, where the calendar originated, March was considered to be a month of new beginnings.

The months of January and February did not feature in earlier versions of the Roman calendar. They were added to the end of the year around 700 BCE and became the first months of the year around 450 BCE, pushing March to its currently held third position.

March Equinox: Beginning of Spring and Fall

In areas north of the equator, astronomical spring starts on the equinox in March, which is on either March 19, 20, or 21. In the Southern Hemisphere, it is the opposite. Here, the March equinox is the autumnal equinox and marks the first day of fall.

Cultural Significance of the March Equinox

The Christian church uses March 21 as the official date for the equinox in the ecclesiastical calendar, making this the basis for calculating the dates for Easter and other moveable feasts like Lent and Pentecost.

According to the UN, around 300 million people worldwide celebrate the beginning of the Persian new year, Nowruz, on March 21. In Iran, it is a public holiday, and celebrations are also prominent in the Balkans, the Black Sea and Caspian Sea regions, the Caucasus, Central and South Asia, and in the Middle East.

Why Is March Called March?

The name March comes from the Latin Martius or Martius mensis, after the Roman god of war, Mars. In ancient Rome, this was also the month when armed conflicts would resume after the winter months.

  • Latin - Martius mensis - Month of Mars
  • Old English - Martius
  • Middle English - March or Marche

Birth Flower and Stone

March's birth flower is the daffodil. The birthstones for March are aquamarine and bloodstone which symbolize courage.

March starts on the same day of the week as February and November in common years. During leap years, it begins on the same day of the week as November only.

Topics: Calendar, History, Months, March