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Hourly
7 Days
14 Days
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Monthly
°C
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°Celsius
°Fahrenheit
Monthly Historical Averages
Caledon, ON
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March
Average Temperature
High
4°
Feels 1
Low
-5°
Feels -10
Average Precipitation
9 Days
Rain amount
46mm
Snow amount
18.2cm
Daily Historical Averages
March 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
6°
23
1°
24
4°
25
6°
26
3°
27
-1°
28
2°
29
7°
30
8°
31
9°
Forecast
Sunday, March 22, 2026
Day
6°
Feels 4
Wind
20 km/h N
Gust
35 km/h
Humidity
81%
P.O.P
80%
Rain
~5 mm
Night
-2°
Feels -8
Wind
22 km/h N
Gust
33 km/h
Humidity
87%
P.O.P
30%
Historical Averages
Mar 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.