Monthly Historical AveragesOastler Lake Provincial Park, ON
Average Temperature
High
18°
Feels 18
Low
6°
Feels 4
Average Precipitation
10 Days
86.5mm
0.3cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, May 1, 2026
Day
7°Feels 5
Wind
15 km/h W
Gust
37 km/h
Humidity
53%
P.O.P
40%
Snow
<1 cm
Rain
<1 mm
Night
-1°Feels -4
Wind
13 km/h NW
Gust
30 km/h
Humidity
93%
P.O.P
30%
Historical AveragesMay 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity