Monthly Historical AveragesArthur, ON
Average Temperature
High
-1°
Feels -5
Low
-7°
Feels -13
Average Precipitation
7 Days
12.2mm
11.9cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, December 27, 2025
Day
-5°Feels -9
Wind
11 km/h SE
Gust
17 km/h
Humidity
73%
P.O.P
20%
Night
-9°Feels -15
Wind
21 km/h SE
Gust
30 km/h
Humidity
100%
P.O.P
30%
Historical AveragesDec 27
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity