Summer Solstice 2024 Date Uk En. The summer solstice is the first day of astronomical summer, although the more logical metrological summer begins december 1st / june 1st (depending on hemisphere). When is the summer solstice?
In athens, the sun rose at 07:37 and set at. On the day of the autumn (september) equinox, the sun, moving along the ecliptic, crosses the celestial.