Monthly Historical AveragesMcArthurs Mills, ON
Average Temperature
High
-2°
Feels -5
Low
-11°
Feels -15
Average Precipitation
4 Days
5.6mm
5.2cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, December 27, 2025
Day
-8°Feels -8
Wind
9 km/h NE
Gust
14 km/h
Humidity
61%
P.O.P
20%
Night
-17°Feels -22
Wind
8 km/h SE
Gust
12 km/h
Humidity
90%
P.O.P
30%
Historical AveragesDec 27
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity