Monthly Historical AveragesLake Opinicon, ON
Average Temperature
High
-3°
Feels -6
Low
-12°
Feels -18
Average Precipitation
10 Days
22.2mm
36.6cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, January 6, 2026
Day
-4°Feels -8
Wind
11 km/h NE
Gust
27 km/h
Humidity
79%
P.O.P
40%
Snow
~1 cm
Night
-6°Feels -11
Wind
14 km/h NE
Gust
28 km/h
Humidity
100%
P.O.P
90%
Snow
5-10 cm
Historical AveragesJan 6
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity