When Was The First Day Of Summer 2024 Schrikkeljaar. 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’s just after father’s day and juneteenth —so we recommend keeping the.
When is the first day of summer in 2024? The true solstice will arrive in the northern hemisphere at exactly 4:51 p.m.