Monthly Historical AveragesWellington, ON
Average Temperature
High
24°
Feels 25
Low
17°
Feels 16
Average Precipitation
10 Days
60.6mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, August 19, 2026
Day
22°Feels 26
Wind
23 km/h W
Gust
39 km/h
Humidity
73%
P.O.P
80%
Rain
~5 mm
Night
16°Feels 15
Wind
21 km/h NW
Gust
32 km/h
Humidity
88%
P.O.P
20%
Historical AveragesAug 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity