Summer Solstice 2025 Date And Time And Date Of Birth. Dublin the exact moment of the summer solstice in 2025 is 20 june , at 21:50:20. Is it really the longest day of the.
The summer solstice is the longest day of the year, meaning the day of the year that has the most hours of sunlight. In 2025, the solstice moment will fall at 20:51 utc (3:51 p.m.