Meteorologists divide the seasons into groups of three full months based on the annual temperature cycle. This is the simplest way to track climate data: Starts March 1st Summer: Starts June 1st Autumn: Starts September 1st Winter: Starts December 1st Astronomical Seasons
Near the equator, temperatures remain warm year-round. Instead of four seasons, these areas usually have two: the Wet Season and the Dry Season . seasons what months
Astronomical seasons are defined by the Earth's position relative to the sun. These seasons start on specific dates known as equinoxes and solstices, which can vary by a day or two each year: Starts ~March 20 (Equinox) Summer: Starts ~June 21 (Solstice) Autumn: Starts ~September 22 (Equinox) Winter: Starts ~December 21 (Solstice) Tropical and Polar Exceptions Meteorologists divide the seasons into groups of three
This system uses the Earth's position relative to the sun. The start dates vary slightly each year (between the 20th–23rd of the month). Astronomical seasons are defined by the Earth's position
| Season | Months | | :-------- | :-------------------------- | | | March, April, May | | Summer | June, July, August | | Autumn | September, October, November| | Winter | December, January, February |