Adak, Alaska
Friday, May 21, 2027
Sunrise
7:44 am AKDT
Sunset
11:42 pm AKDT
Daylight
15 hr 58 min
+3 min longer than yesterday
Solar noon
3:43 pm AKDT
Civil twilight
7:01 am – 12:26 am
Usable light for most outdoor activity
Nautical twilight
5:59 am – 1:28 am
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
Waning Gibbous · 98% lit · Moonrise 1:04 am · Moonset 7:58 am
This day in context
Day length rank
#62 of 365 days in 2027
Share of the longest day
96% — the longest day here is 16 hr 43 min
Golden hour
7:44 am–8:36 am and 10:51 pm–11:42 pm
Blue hour
7:01 am–7:18 am and 12:08 am–12:26 am
Sun at solar noon
58.4° above the horizon
True darkness
None tonight — the sun never dips 18° below the horizon
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Tue May 18 | 7:48 am | 11:38 pm | 15 hr 50 min | +3 min |
| Wed May 19 | 7:47 am | 11:39 pm | 15 hr 52 min | +3 min |
| Thu May 20 | 7:45 am | 11:41 pm | 15 hr 55 min | +3 min |
| Fri May 21 | 7:44 am | 11:42 pm | 15 hr 58 min | +3 min |
| Sat May 22 | 7:43 am | 11:43 pm | 16 hr 1 min | +3 min |
| Sun May 23 | 7:42 am | 11:45 pm | 16 hr 3 min | +3 min |
| Mon May 24 | 7:40 am | 11:46 pm | 16 hr 6 min | +3 min |