Monthly Historical AveragesPenetanguishene, ON
Average Temperature
High
17°
Feels 16
Low
7°
Feels 4
Average Precipitation
6 Days
21.7mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, May 11, 2026
Day
9°Feels 6
Wind
21 km/h NW
Gust
32 km/h
Humidity
53%
P.O.P
40%
Rain
<1 mm
Night
0°Feels -3
Wind
18 km/h NW
Gust
27 km/h
Humidity
100%
P.O.P
20%
Historical AveragesMay 11
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity