Seattle Sun forecast calculated mathematically.Seattle Sun Times Statistics
Daylight Hours
Solar Events
Autumnal Equinox Day/Night Nearly Equal
22 September, 2018Spring Equinox Day/Night Nearly Equal
20 March, 2018Winter Solstice Shortest Day
21 December, 2017Summer Solstice Longest Day
21 June, 2018Next Partial Solar Eclipse
14 October, 2023 3:07–5:39 pmNext Total Solar Eclipse
–Next Annular Solar Eclipse Ring of Fire
3 July, 2084 2:47–2:51 am