First Day Of Summer 2024 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. That also happens to be the summer solstice, aka the start of summer.
Edt on june 20, according to timeanddate.com. Today (june 20) the summer solstice โ the longest day of the year in the northern hemisphere โ will begin, and it will be the earliest solstice in 228 years.