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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Delaware, ON
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August
Average Temperature
High
27°
Feels 28
Low
15°
Feels 15
Average Precipitation
12 Days
Rain amount
83.9mm
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
25°
21
26°
22
26°
23
19°
24
19°
25
23°
26
24°
27
23°
28
22°
29
22°
30
21°
31
21°
Forecast
Thursday, August 20, 2026
Day
25°
Feels 28
Wind
15 km/h E
Gust
23 km/h
Humidity
44%
P.O.P
30%
Night
12°
Feels 11
Wind
16 km/h E
Gust
24 km/h
Humidity
88%
P.O.P
10%
Historical Averages
Aug 20
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.