First Day Of Summer 2024 In Usa. The first day of what's projected to be an unusually hot summer, the longest day of the year and the summer solstice all arrive thursday, june 20. Swimmers jack alexy, hunter armstrong, caeleb dressel and chris guiliano rolled to a victory in the men's 4x100m freestyle relay on saturday to capture team usa.
What happens on the summer solstice? Here are the equinox and solstice datesโplus, answers to common questions.
