Monthly Historical AveragesDeep River, ON
Average Temperature
High
19°
Feels 19
Low
6°
Feels 4
Average Precipitation
11 Days
70.7mm
0.4cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, May 19, 2026
Day
26°Feels 33
Wind
19 km/h SW
Gust
29 km/h
Humidity
65%
P.O.P
40%
Rain
~1 mm
Night
14°Feels 9
Wind
19 km/h SW
Gust
29 km/h
Humidity
94%
P.O.P
70%
Rain
1-3 mm
Historical AveragesMay 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity