When Do Seasons Start

Spring begins in March, Summer in June.

Wang, L., & Overland, J. E. (2015). "Climate change and the onset of seasons." Geophysical Research Letters , 42(12), 4810–4818. when do seasons start

The sun crosses the equator again, heading south. We begin to lose daylight rapidly. Spring begins in March, Summer in June

Whether you follow the stars or the thermometer, the changing seasons remain a vital part of how we track time and experience the world around us. Spring begins in March

This system makes it much easier to calculate seasonal statistics and aligns better with how we actually experience the weather. March 1 – May 31 Summer: June 1 – August 31 Autumn: September 1 – November 30 Winter: December 1 – February 28 (or 29)