Summer Equinox 2024 Timeline. The northern hemisphere experiences a summer. Summer begins with the summer solstice, thursday, june 20, 2024, 4:51 p.m.
Therefore, on the day of the summer solstice, the sun appears at its highest elevation with a noontime position that changes. The summer solstice is the time when the sun reaches its highest and northernmost points in the sky, according to the farmer’s almanac, marking the first day.