Monthly Historical AveragesWellesley, ON
Average Temperature
High
23°
Feels 24
Low
12°
Feels 11
Average Precipitation
11 Days
78mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, June 18, 2026
Day
18°Feels 22
Wind
37 km/h W
Gust
56 km/h
Humidity
73%
P.O.P
70%
Rain
1-3 mm
Night
12°Feels 10
Wind
32 km/h W
Gust
48 km/h
Humidity
88%
P.O.P
40%
Historical AveragesJun 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity