Lacie Miquela

First Day Of Summer 2024 In Usa. In 2024, the summer solstice will occur on june 20, at 20:51 gmt in the northern hemisphere, and on december 21, at 09:20 gmt in the southern hemisphere. When do the four seasons start in 2024—for spring, summer, fall, and winter?

It’s the longest day and shortest night of the calendar year in the northern hemisphere because it has the longest. On thursday, everyone in the northern half of our planet will experience the summer solstice.