Houston, Alaska
Monday, May 31, 2027
Sunrise
4:32 am AKDT
Sunset
11:22 pm AKDT
Daylight
18 hr 50 min
+4 min longer than yesterday
Solar noon
1:56 pm AKDT
Civil twilight
2:39 am – 1:18 am
Usable light for most outdoor activity
Nautical twilight
— – —
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
Waning Crescent · 20% lit · Moonrise 2:57 am · Moonset 6:10 pm
This day in context
Day length rank
#42 of 365 days in 2027
Share of the longest day
96% — the longest day here is 19 hr 34 min
Golden hour
4:32 am–5:54 am and 9:59 pm–11:22 pm
Blue hour
2:39 am–3:38 am and 12:17 am–1:18 am
Sun at solar noon
50.3° above the horizon
True darkness
None tonight — the sun never dips 18° below the horizon
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Fri May 28 | 4:38 am | 11:16 pm | 18 hr 38 min | +4 min |
| Sat May 29 | 4:36 am | 11:18 pm | 18 hr 42 min | +4 min |
| Sun May 30 | 4:34 am | 11:20 pm | 18 hr 46 min | +4 min |
| Mon May 31 | 4:32 am | 11:22 pm | 18 hr 50 min | +4 min |
| Tue Jun 1 | 4:30 am | 11:24 pm | 18 hr 54 min | +4 min |
| Wed Jun 2 | 4:28 am | 11:26 pm | 18 hr 58 min | +4 min |
| Thu Jun 3 | 4:27 am | 11:28 pm | 19 hr 1 min | +4 min |