Monthly Historical AveragesGrundy Lake Provincial Park, ON
Average Temperature
High
9°
Feels 8
Low
-1°
Feels -5
Average Precipitation
10 Days
73.5mm
15.5cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, April 8, 2026
Day
5°Feels 1
Wind
19 km/h S
Gust
29 km/h
Humidity
38%
P.O.P
30%
Night
2°Feels -3
Wind
31 km/h S
Gust
47 km/h
Humidity
87%
P.O.P
70%
Rain
~1 mm
Historical AveragesApr 8
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity