When Is The Summer Solstice 2024 In. The winter solstice marks the official start of the astronomical winter, as the sun reaches its most southerly point in the sky as seen from earth. In 2024, the summer solstice will occur at 4:50 p.m.

Winter solstice 2024 date and time this year, winter solstice will occur on saturday, december 21. The first day of summer arrives with the solstice this year on thursday, june 20, 2024 at 4:51 p.m.