Monthly Historical AveragesPort Rowan, ON
Average Temperature
High
25°
Feels 26
Low
17°
Feels 17
Average Precipitation
12 Days
74.7mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, August 10, 2026
Day
26°Feels 35
Wind
28 km/h SW
Gust
44 km/h
Humidity
74%
P.O.P
70%
Rain
2-4 mm
Night
20°Feels 22
Wind
18 km/h SW
Gust
35 km/h
Humidity
100%
P.O.P
40%
Rain
~1 mm
Historical AveragesAug 10
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity