First Day Of Summer 2025 Date. Sir keir starmer is preparing to face his first prime minister's questions of 2025, which comes amid an. The first day of summer, also known as the summer solstice, will occur on saturday, june 21, 2025, at 10:42 pm edt.
(today (january 5, 2025) is 4 months, 3 weeks and 6 days before june 1,. 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 directiion back.