Summer Solstice 2025 Seattle. The summer solstice occurs for earth’s upper half when the northern hemisphere is tilted most closely toward the sun. The summer solstice — is the moment when the sun, in its movement along the ecliptic, enters its northernmost point in the northern hemisphere, or the southernmost point in.
Summer bonsai solstice — june 22. Saturday june 22, 2025 at 1 pm.