Monthly Historical AveragesWestport, ON
Average Temperature
High
-4°
Feels -7
Low
-13°
Feels -19
Average Precipitation
8 Days
17.4mm
32cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, January 11, 2026
Day
-1°Feels -6
Wind
23 km/h SW
Gust
54 km/h
Humidity
63%
P.O.P
40%
Snow
<1 cm
Night
-9°Feels -16
Wind
25 km/h W
Gust
38 km/h
Humidity
79%
P.O.P
30%
Historical AveragesJan 11
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity