Monthly Historical AveragesOastler Lake Provincial Park, ON
Average Temperature
High
-1°
Feels -4
Low
-9°
Feels -15
Average Precipitation
15 Days
11.4mm
83.8cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, December 30, 2025
Day
-12°Feels -21
Wind
26 km/h NW
Gust
54 km/h
Humidity
56%
P.O.P
40%
Snow
<1 cm
Night
-15°Feels -23
Wind
24 km/h NW
Gust
37 km/h
Humidity
78%
P.O.P
30%
Historical AveragesDec 30
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity