When Is Summer Solstice 2024 What Time. This year summer solstice falls on thursday, june 20 at precisely 9.51pm in the uk. In 2024, the summer solstice will occur at 4:50 p.m.
Edt on june 21 this year, except 2024 is a leap year. Solstice—the longest day of the year in the northern hemisphere and the shortest in the southern hemisphere—will occur on thursday, june 20, at 20:50 universal time (4:50 p.m.