When Is Summer Solstice 2024 Usa. Calendar to the past and upcoming seasons for the calendar year. The first day of summer (june solstice) is when the sun is in its most northern position directly.

The first day of summer arrives with the solstice this year on thursday, june 20, 2024 at 4:51 p.m. The summer solstice, also known as the june solstice arrives june 20 at 4:51 p.m.