When Does Summer Start 2025 California. If you’re short on time, here’s a quick answer to your question: Summer 2025 starts on sunday and ends on sunday.
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. If you’re short on time, here’s a quick answer to your question: