2021 Seasons – Dates and Times

Here’s a list of the exact dates and times for the first days of winter, spring, summer and fall:

(All times shown are Eastern Times, with adjustments made for Daylight and Standard Time changes.)

2021 Seasons

Spring begins with the Vernal Equinox, Saturday, March 20, 2021, 5:37 a.m.
Summer begins with the Summer Solstice, Sunday, June 20, 2021, 11:32 p.m.
Fall begins with the Autumnal Equinox, Wednesday, September 22, 2021, 3:21 p.m.
Winter begins with the Winter Solstice, Tuesday, December 21, 2021, 10:59 a.m.

2022 Seasons

Spring begins with the Vernal Equinox, Sunday, March 20, 2022, 11:33 a.m.
Summer begins with the Summer Solstice, Tuesday, June 21, 2022, 5:14 a.m.
Fall begins with the Autumnal Equinox, Thursday, September 22, 2021, 9:04 p.m.
Winter begins with the Winter Solstice, Wednesday, December 21, 2021, 4:48 p.m.