Monthly Historical AveragesWhiteside, ON
Average Temperature
High
10°
Feels 8
Low
-2°
Feels -5
Average Precipitation
11 Days
66.5mm
14.6cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, April 12, 2026
Day
5°Feels 1
Wind
23 km/h SE
Gust
46 km/h
Humidity
71%
P.O.P
100%
Snow
<1 cm
Rain
10-15 mm
Night
5°Feels 1
Wind
23 km/h SE
Gust
45 km/h
Humidity
100%
P.O.P
100%
Rain
20-25 mm
Historical AveragesApr 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity