The Weather Network
Weather
Maps
News
Video
|
Welcome
Monthly
⋮
Current
Hourly
7 Days
14 Days
Weekend
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Caledon, ON
Content continues below
Content continues below
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
-2°
19
4°
20
5°
21
9°
22
2°
23
0°
24
6°
25
1°
26
3°
27
1°
28
2°
29
3°
30
5°
31
4°
Forecast
Wednesday, March 18, 2026
Day
-2°
Feels -8
Wind
24 km/h S
Gust
36 km/h
Humidity
50%
P.O.P
30%
Night
-3°
Feels -9
Wind
22 km/h S
Gust
33 km/h
Humidity
93%
P.O.P
40%
Snow
~1 cm
Historical Averages
Mar 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
March
Average Temperature
High
4°
Feels 1
Low
-5°
Feels -10
Average Precipitation
9 Days
Rain amount
46mm
Snow amount
18.2cm