Summer for the year 2021 starts on Sunday, June 20th for the Northern Hemisphere and on Wednesday, December 22nd for the Southern Hemisphere.
Sunday, June 20th is the 170 day of the 2021 calendar year with 2 years, 6 months, 4 days until the start of Summer 2021 in Northern Hemisphere (Denver, USA).
Wednesday, December 22nd is the 355 day of the 2021 calendar year with 3 years, 6 days until the start of Summer 2021 in Southern Hemisphere (Sydney, Australia).
More information on Summer.
(Latitude, Longitude and Sun location over Equator)
|Name(s):||Summer, Summer Solstice|
|When:||June 20th thru 22nd (N. Hemisphere), December 20th thru 23rd (S. Hemisphere)|