San Marcos Municipal Airport Sun forecast calculated mathematically.San Marcos Municipal Airport Sun Times Statistics
Daylight Hours
Solar Events
Autumnal Equinox Day/Night Nearly Equal
23 September, 2023Spring Equinox Day/Night Nearly Equal
19 March, 2024Winter Solstice Shortest Day
21 December, 2023Summer Solstice Longest Day
21 June, 2023Next Partial Solar Eclipse
14 October, 2023 10:23–1:32 pmNext Total Solar Eclipse
8 April, 2024 1:35–1:36 pmNext Annular Solar Eclipse Ring of Fire
15 November, 2077 9:36–9:39 am