Monthly Historical AveragesDeep River Islet Lighthouse, ON
Average Temperature
High
11°
Feels 9
Low
-1°
Feels -4
Average Precipitation
10 Days
63.6mm
17cm
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Daily Historical Averages
S
M
T
W
T
F
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ForecastTuesday, April 7, 2026
Day
-2°Feels -7
Wind
18 km/h NW
Gust
27 km/h
Humidity
33%
P.O.P
40%
Snow
<1 cm
Night
-10°Feels -14
Wind
16 km/h NW
Gust
24 km/h
Humidity
85%
P.O.P
10%
Historical AveragesApr 7
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity