Monthly Historical AveragesSt. William Catholic School, ON
Average Temperature
High
26°
Feels 27
Low
19°
Feels 19
Average Precipitation
10 Days
67.5mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, August 9, 2026
Day
29°Feels 34
Wind
17 km/h S
Gust
29 km/h
Humidity
45%
P.O.P
10%
Night
21°Feels 25
Wind
29 km/h S
Gust
44 km/h
Humidity
94%
P.O.P
100%
Rain
15-20 mm
Historical AveragesAug 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity