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Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
London, ON
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August
Average Temperature
High
26°
Feels 27
Low
16°
Feels 15
Average Precipitation
13 Days
Rain amount
88.8mm
Snow amount
0cm
Content continues below
Daily Historical Averages
August 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
23
24
19°
25
24°
26
25°
27
24°
28
24°
29
23°
30
25°
31
25°
Forecast
Monday, August 24, 2026
Day
19°
Feels 22
Wind
28 km/h W
Gust
42 km/h
Humidity
73%
P.O.P
60%
Rain
~1 mm
Night
15°
Feels 14
Wind
16 km/h NW
Gust
33 km/h
Humidity
100%
P.O.P
40%
Rain
~1 mm
Historical Averages
Aug 24
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.