Monthly Historical AveragesGustavus, AK
Average Temperature
High
11°
Feels 11
Low
8°
Feels 7
Average Precipitation
12 Days
88.6mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, June 27, 2026
Day
13°Feels 13
Wind
9 km/h W
Gust
14 km/h
Humidity
82%
P.O.P
90%
Rain
5-10 mm
Night
9°Feels 8
Wind
9 km/h NW
Gust
14 km/h
Humidity
93%
P.O.P
70%
Rain
1-3 mm
Historical AveragesJun 27
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity