Monthly Historical AveragesCaledon, ON
Average Temperature
High
20°
Feels 20
Low
8°
Feels 6
Average Precipitation
12 Days
100.6mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, May 9, 2026
Day
17°Feels 16
Wind
24 km/h S
Gust
36 km/h
Humidity
52%
P.O.P
60%
Rain
2-4 mm
Night
4°Feels 0
Wind
22 km/h W
Gust
33 km/h
Humidity
87%
P.O.P
70%
Rain
1-3 mm
Historical AveragesMay 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity