When Is The First Day Of Summer 2024 Uk. The sun will rise at 4.43am. The summer solstice is the first day of astronomical summer, although the more logical metrological summer begins december 1st / june 1st (depending on hemisphere).
In the uk, the first day of summer 2024 is set to land on thursday 20 june. It’s time for the start of summer โ with a full moon to boot.