First Day Of Summer 2024 Usa

First Day Of Summer 2024 Usa. The exact start date of summer depends on who you ask. When is the first day of summer 2024.

The true solstice will arrive in the northern hemisphere at exactly 4:51 p.m. The first official day of summer astronomically for 2024 is thursday, june 20, which is when the northern hemisphere has the longest day of the year, according to the farmer’s almanac.