Adak, Alaska
Monday, August 31, 2026
Sunrise
8:57 am AKDT
Sunset
10:35 pm AKDT
Daylight
13 hr 39 min
−4 min shorter than yesterday
Solar noon
3:46 pm AKDT
Civil twilight
8:21 am – 11:10 pm
Usable light for most outdoor activity
Nautical twilight
7:38 am – 11:54 pm
Horizon visible at sea
Astronomical twilight
6:49 am – 12:42 am
Faintest stars visible
Moon
Waning Gibbous · 85% lit · Moonset 1:38 pm · Moonrise 11:26 pm
This day in context
Day length rank
#142 of 365 days in 2026
Share of the longest day
82% — the longest day here is 16 hr 43 min
Golden hour
8:57 am–9:42 am and 9:50 pm–10:35 pm
Blue hour
8:21 am–8:35 am and 10:57 pm–11:10 pm
Sun at solar noon
46.6° above the horizon
True darkness
30 hr 10 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Fri Aug 28 | 8:52 am | 10:42 pm | 13 hr 50 min | −4 min |
| Sat Aug 29 | 8:53 am | 10:40 pm | 13 hr 46 min | −4 min |
| Sun Aug 30 | 8:55 am | 10:37 pm | 13 hr 43 min | −4 min |
| Mon Aug 31 | 8:57 am | 10:35 pm | 13 hr 39 min | −4 min |
| Tue Sep 1 | 8:58 am | 10:33 pm | 13 hr 35 min | −4 min |
| Wed Sep 2 | 9:00 am | 10:31 pm | 13 hr 31 min | −4 min |
| Thu Sep 3 | 9:01 am | 10:28 pm | 13 hr 27 min | −4 min |