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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Bettendorf, DI
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August
Average Temperature
High
23°
Feels 23
Low
10°
Feels 10
Average Precipitation
11 Days
Rain amount
49.5mm
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
21°
19
25°
20
23°
21
22°
22
23°
23
20°
24
23°
25
21°
26
24°
27
22°
28
21°
29
21°
30
23°
31
21°
Forecast
Tuesday, August 18, 2026
Day
21°
Feels 21
Wind
21 km/h W
Gust
32 km/h
Humidity
73%
P.O.P
100%
Rain
5-10 mm
Night
17°
Feels 17
Wind
19 km/h W
Gust
29 km/h
Humidity
95%
P.O.P
40%
Rain
<1 mm
Historical Averages
Aug 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.