Monthly Historical AveragesWestmount Public School - London, ON
Average Temperature
High
21°
Feels 20
Low
9°
Feels 7
Average Precipitation
11 Days
55.6mm
0.1cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, May 21, 2026
Day
18°Feels 18
Wind
24 km/h E
Gust
36 km/h
Humidity
37%
P.O.P
10%
Night
8°Feels 4
Wind
29 km/h E
Gust
44 km/h
Humidity
57%
P.O.P
20%
Historical AveragesMay 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity