First Day Of Summer 2025 Dates Usa
First Day Of Summer 2025 Dates Usa. The word solstice comes from the. Summer begins with the solstice on friday, june 20, 2025, marking the astronomical first day of summer in the northern hemisphere.
Summer 2025 starts on friday, june 20th in the northern hemisphere, with the first day of summer being the longest daylight day of the year with the earth’s axis having reached its furthest tilt and begins to change. * the dates of summer given on this page are for the northern hemisphere.