Summer Solstice 2025 Uk. The summer solstice is the first day of astronomical summer, although the more logical metrological summer begins december 1st / june 1st (depending on hemisphere). This is the first day of astronomical summer and occurs as the sun reaches its most.
The data correspond to the seasons of the year 2025. Seasons divide the year into four distinct periods of time named spring, summer, autumn/fall, and winter.