Summer Solstice 2024 Date And Time And Date. The solstice this year falls on thursday june 20 2024 , which will officially be the longest day of the year. The 'longest day' and 'shortest night' of.

What is it and when is the longest day of the year? The solstice this year falls on thursday june 20 2024 , which will officially be the longest day of the year.