Monthly Historical AveragesHannon, ON
Average Temperature
High
20°
Feels 19
Low
8°
Feels 7
Average Precipitation
13 Days
101.6mm
0.1cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, May 5, 2026
Day
17°Feels 16
Wind
31 km/h W
Gust
50 km/h
Humidity
60%
P.O.P
100%
Rain
2-4 mm
Night
6°Feels 2
Wind
17 km/h NE
Gust
26 km/h
Humidity
93%
P.O.P
100%
Rain
10-15 mm
Historical AveragesMay 5
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity