What date do the four seasons start?

Question

What date do the four seasons start?

Answer 1

The actual dates vary slightly from year to year, but...

Summer - June 21

Autumn - September 21

Winter - December 21

Spring - March 21

The actual dates coincide with specific events in the solar system. Autumn and Spring are the dates (and actually the exact moment) when the sun is directly above the Equator - also known as the equinox. http://answers.yahoo.com/question/;_ylt=...

The actual dates for the start of winter and summer are the dates when the sun reaches it's furthest point in the southern and northern hemisphere - also known as solstice. http://en.wikipedia.org/wiki/Solstice

Answer 2

summer- June 21- Sept 22

fall - Sept 22- Dec 21

winter- Dec 21 - march 20

spring- March 20 - June 21

Answer 3

the 21st usually

it changes every year though