Start Of Summer 2024 Date. Edt on june 20, according to timeanddate.com. The summer solstice is nearly here, and we're sharing all of the details about the first day of summer—take a look!

The first events at the paris olympics start up on wednesday, july 24. Thursday, june 20 is the official first day of northern astronomical summer for 2024 — summer solstice — which is the longest day of the year for this half of the.