When Is Summer Solstice 2024 Usa. For those of us in the. When is the summer solstice?

Winter begins with the winter solstice, saturday, december 21, 2024, 4:21 a.m. Summer 2024 starts on thursday, june 20th in the northern hemisphere, with the first day of summer being the longest daylight day of the year with the earth’s axis having reached its furthest tilt and begins to change.