Monthly Historical AveragesMountsberg, ON
Average Temperature
High
-2°
Feels -6
Low
-9°
Feels -15
Average Precipitation
9 Days
20.2mm
23.9cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, January 9, 2026
Day
12°Feels 9
Wind
47 km/h S
Gust
71 km/h
Humidity
81%
P.O.P
100%
Rain
2-4 mm
Night
-2°Feels -7
Wind
43 km/h W
Gust
65 km/h
Humidity
93%
P.O.P
30%
Historical AveragesJan 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity