When Is The Summer Solstice 2025 In England. In 2025 the june solstice in europe will be on saturday , 21st of june 2025, around 04:41 pm; By the time we reach the summer solstice on june 20, 2025, it will be the longest day of the year.

Spring equinox 20 march, summer solstice 21 june, autumn equinox 22 september, winter solstice 21 december. Monday, sep 22 2:19 pm edt.