Monthly Historical AveragesNepean, ON
Average Temperature
High
24°
Feels 25
Low
14°
Feels 13
Average Precipitation
12 Days
75.3mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, June 12, 2026
Day
30°Feels 39
Wind
21 km/h S
Gust
35 km/h
Humidity
52%
P.O.P
60%
Rain
~1 mm
Night
16°Feels 15
Wind
22 km/h W
Gust
33 km/h
Humidity
77%
P.O.P
20%
Historical AveragesJun 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity