Monthly Historical AveragesBlue Mountain, ON
Average Temperature
High
-3°
Feels -7
Low
-9°
Feels -17
Average Precipitation
3 Days
1.2mm
9cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, January 7, 2026
Day
2°Feels -2
Wind
17 km/h W
Gust
29 km/h
Humidity
86%
P.O.P
30%
Night
-2°Feels -7
Wind
16 km/h W
Gust
26 km/h
Humidity
99%
P.O.P
30%
Historical AveragesJan 7
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity