Summer Solstice 2025 Usa. 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 located at the maximum distance north of the celestial equator. Seasons divide the year into four distinct periods of time named spring, summer, autumn/fall, and winter.
In 2025, the solstice moment will fall at 2:42 utc on june 21 (9:42 p.m. Time to go out to.