Monthly Historical AveragesWashington Island, WI
Average Temperature
High
1°
Feels -3
Low
-5°
Feels -11
Average Precipitation
8 Days
17.8mm
20.4cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, March 1, 2026
Day
-8°Feels -13
Wind
13 km/h NW
Gust
20 km/h
Humidity
48%
P.O.P
20%
Night
-13°Feels -20
Wind
13 km/h SE
Gust
20 km/h
Humidity
85%
P.O.P
10%
Historical AveragesMar 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity