When Is The Summer Solstice 2024 In England. From an astronomical point of view, summer in the northern hemisphere officially begins on thursday, june 20 and ends on sunday,. London the exact moment of the summer solstice in 2024 is 20 june, at 21:50:20.

The solstice this year falls on thursday june 20 2024, which will officially be the longest day of the year. It is the longest day of the year that marks the arrival of the summer season.