Koyukuk Sunrise / Sunset Times
First Light
4:38 amSunrise
5:53 amSunset
11:01 pmLast Light
No last light
First Light
4:33 amSunrise
5:50 amSunset
11:05 pmLast Light
No last light
First Light
4:27 amSunrise
5:46 amSunset
11:08 pmLast Light
No last light
First Light
4:21 amSunrise
5:42 amSunset
11:12 pmLast Light
No last light
First Light
4:16 amSunrise
5:39 amSunset
11:15 pmLast Light
No last light
First Light
4:09 amSunrise
5:35 amSunset
11:18 pmLast Light
No last light
First Light
4:03 amSunrise
5:32 amSunset
11:22 pmLast Light
No last light
Koyukuk Sun Times Statistics
Daylight Hours
Solar Events
Autumnal Equinox Day/Night Nearly Equal
22 September, 2025Spring Equinox Day/Night Nearly Equal
20 March, 2026