Monthly Historical AveragesIlderton, ON
Average Temperature
High
13°
Feels 12
Low
2°
Feels -2
Average Precipitation
8 Days
33.7mm
4.3cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, April 5, 2026
Day
4°Feels -1
Wind
31 km/h W
Gust
51 km/h
Humidity
70%
P.O.P
70%
Snow
<1 cm
Rain
~1 mm
Night
-3°Feels -7
Wind
31 km/h W
Gust
47 km/h
Humidity
100%
P.O.P
60%
Historical AveragesApr 5
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity