Fairbanks, Alaska
Sunday, January 31, 2027
Sunrise
9:40 am AKST
Sunset
4:30 pm AKST
Daylight
6 hr 50 min
+7 min longer than yesterday
Solar noon
1:04 pm AKST
Civil twilight
8:40 am – 5:29 pm
Usable light for most outdoor activity
Nautical twilight
7:39 am – 6:30 pm
Horizon visible at sea
Astronomical twilight
6:42 am – 7:27 pm
Faintest stars visible
Moon
Waning Crescent · 27% lit · The moon stays below the horizon all day — no moonrise or moonset today.
This day in context
Day length rank
#284 of 365 days in 2027
Share of the longest day
31% — the longest day here is 21 hr 51 min
Golden hour
9:40 am–11:33 am and 2:38 pm–4:30 pm
Blue hour
8:40 am–9:02 am and 5:07 pm–5:29 pm
Sun at solar noon
7.9° above the horizon
True darkness
11 hr 12 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Thu Jan 28 | 9:49 am | 4:19 pm | 6 hr 30 min | +7 min |
| Fri Jan 29 | 9:46 am | 4:23 pm | 6 hr 37 min | +7 min |
| Sat Jan 30 | 9:43 am | 4:26 pm | 6 hr 43 min | +7 min |
| Sun Jan 31 | 9:40 am | 4:30 pm | 6 hr 50 min | +7 min |
| Mon Feb 1 | 9:37 am | 4:33 pm | 6 hr 57 min | +7 min |
| Tue Feb 2 | 9:33 am | 4:37 pm | 7 hr 3 min | +7 min |
| Wed Feb 3 | 9:30 am | 4:40 pm | 7 hr 10 min | +7 min |