Adak, Alaska
Tuesday, September 1, 2026
Sunrise
8:58 am AKDT
Sunset
10:33 pm AKDT
Daylight
13 hr 35 min
−4 min shorter than yesterday
Solar noon
3:46 pm AKDT
Civil twilight
8:23 am – 11:08 pm
Usable light for most outdoor activity
Nautical twilight
7:40 am – 11:51 pm
Horizon visible at sea
Astronomical twilight
6:52 am – 12:39 am
Faintest stars visible
Moon
Waning Gibbous · 77% lit · Moonset 3:03 pm · Moonrise 11:44 pm
This day in context
Day length rank
#144 of 365 days in 2026
Share of the longest day
81% — the longest day here is 16 hr 43 min
Golden hour
8:58 am–9:43 am and 9:48 pm–10:33 pm
Blue hour
8:23 am–8:37 am and 10:54 pm–11:08 pm
Sun at solar noon
46.2° above the horizon
True darkness
30 hr 15 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| 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 |
| Fri Sep 4 | 9:03 am | 10:26 pm | 13 hr 23 min | −4 min |