Monthly Historical AveragesWiarton Willie, ON
Average Temperature
High
10°
Feels 8
Low
1°
Feels -3
Average Precipitation
11 Days
78.2mm
10.1cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, April 15, 2026
Day
13°Feels 12
Wind
15 km/h SW
Gust
24 km/h
Humidity
88%
P.O.P
70%
Rain
~1 mm
Night
11°Feels 9
Wind
15 km/h SW
Gust
23 km/h
Humidity
100%
P.O.P
70%
Rain
2-4 mm
Historical AveragesApr 15
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity