What Date Is The Summer Solstice In 2025. Summer solstice 2025 (beginning of astronomical summer) on the day of the summer (june) solstice, the solar disk, moving along the ecliptic, will fall into its northernmost point and will be. London the exact moment of the summer solstice in 2025 is 21 june, at 03:42:02.
This happens around june 21 each year. Summer 2025 starts on friday, june 20th in the northern hemisphere, with the first day of summer being the longest daylight day of the year with the earth’s axis having reached its.