Alton Sunrise / Sunset Times
First Light
4:40 amSunrise
5:14 amSunset
8:26 pmLast Light
9:00 pm
First Light
4:41 amSunrise
5:15 amSunset
8:25 pmLast Light
9:00 pm
First Light
4:42 amSunrise
5:16 amSunset
8:25 pmLast Light
8:59 pm
First Light
4:42 amSunrise
5:17 amSunset
8:24 pmLast Light
8:58 pm
First Light
4:43 amSunrise
5:18 amSunset
8:23 pmLast Light
8:58 pm
First Light
4:44 amSunrise
5:19 amSunset
8:23 pmLast Light
8:57 pm
First Light
4:45 amSunrise
5:20 amSunset
8:22 pmLast Light
8:56 pm
Alton Sun Times Statistics
Daylight Hours
Solar Events
Autumnal Equinox Day/Night Nearly Equal
22 September, 2025Spring Equinox Day/Night Nearly Equal
20 March, 2026