Monthly Historical AveragesBarter Island, AK
Average Temperature
High
-9°
Feels -16
Low
-16°
Feels -24
Average Precipitation
1 Days
0mm
3.9cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, April 21, 2026
Day
-17°Feels -24
Wind
18 km/h NW
Gust
27 km/h
Humidity
76%
P.O.P
30%
Night
-23°Feels -33
Wind
15 km/h W
Gust
22 km/h
Humidity
86%
P.O.P
40%
Snow
<1 cm
Historical AveragesApr 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity