Monthly Historical AveragesBlue Mounds, WI
Average Temperature
High
20°
Feels 20
Low
9°
Feels 8
Average Precipitation
11 Days
73.9mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, May 20, 2026
Day
17°Feels 17
Wind
18 km/h N
Gust
27 km/h
Humidity
39%
P.O.P
20%
Night
7°Feels 3
Wind
20 km/h E
Gust
30 km/h
Humidity
66%
P.O.P
30%
Historical AveragesMay 20
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity