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14 Days
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°C
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Monthly Historical Averages
London, ON
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December
Average Temperature
High
2°
Feels -2
Low
-4°
Feels -9
Average Precipitation
5 Days
Rain amount
9.2mm
Snow amount
4.2cm
Daily Historical Averages
December 2025
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
23
24
1°
25
2°
26
-2°
27
-1°
28
4°
29
-5°
30
-6°
31
-2°
Forecast
Wednesday, December 24, 2025
Day
1°
Feels 0
Wind
21 km/h S
Gust
33 km/h
Humidity
64%
P.O.P
30%
Night
-2°
Feels -7
Wind
12 km/h S
Gust
31 km/h
Humidity
93%
P.O.P
30%
Historical Averages
Dec 24
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.