June Solstice 2026 — Summer Solstice
The June solstice marks the longest day of the year in the Northern Hemisphere and the official start of astronomical summer. The Sun reaches its northernmost point in the sky at 08:25 UTC.
The June solstice marks the longest day of the year in the Northern Hemisphere and the official start of astronomical summer. The Sun reaches its northernmost point in the sky at 08:25 UTC.