End Of Summer 2024. — here's everything we know… end of summer release date. The first day of summer is also known as the summer solstice, and in 2024 it happens on thursday, june 20 at 4:51 p.m.
Although some consider summer’s end to be labor day or when the kids go back to school , the official last day of summer for 2024 is september 22. Edt on june 20, according to timeanddate.com.