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7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Dauphin Island, AL
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August
Average Temperature
High
30°
Feels 35
Low
27°
Feels 30
Average Precipitation
16 Days
Rain amount
156.7mm
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
30°
21
30°
22
30°
23
31°
24
31°
25
30°
26
30°
27
29°
28
29°
29
29°
30
29°
31
30°
Forecast
Thursday, August 20, 2026
Day
30°
Feels 38
Wind
25 km/h W
Gust
37 km/h
Humidity
74%
P.O.P
60%
Rain
~5 mm
Night
28°
Feels 32
Wind
24 km/h SW
Gust
36 km/h
Humidity
84%
P.O.P
40%
Rain
~1 mm
Historical Averages
Aug 20
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.