The official start and end dates vary slightly each year but typically fall around these dates: Begins March 20 or 21 Summer (Summer Solstice): Begins June 20 or 21 Autumn (Autumnal Equinox): Begins September 22 or 23 Winter (Winter Solstice): Begins December 21 or 22 Regional Variations (Example: India)
The seasons are reversed for countries in the Southern Hemisphere (e.g., Australia, Brazil, South Africa). seasons what months
Meteorologists divide the year into four seasons of three whole months each based on temperature cycles. This method simplifies record-keeping. The official start and end dates vary slightly
At the poles, there are essentially two seasons: a long, dark winter and a brief, bright summer where the sun never sets. At the poles, there are essentially two seasons:
The Northern Hemisphere (North America, Europe, Asia, Northern Africa) follows a standard four-season model. The timing listed below represents the most common monthly associations.
These seasons are broken into consistent three-month cycles based on the annual temperature cycle: March, April, May Summer: June, July, August Autumn (Fall): September, October, November Winter: December, January, February Astronomical Seasons (Northern Hemisphere)
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).