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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Port Aransas, TX
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August
Average Temperature
High
30°
Feels 37
Low
27°
Feels 32
Average Precipitation
7 Days
Rain amount
42.2mm
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
32°
22
32°
23
29°
24
32°
25
32°
26
32°
27
32°
28
32°
29
32°
30
32°
31
32°
Forecast
Friday, August 21, 2026
Day
32°
Feels 40
Wind
21 km/h S
Gust
31 km/h
Humidity
71%
P.O.P
20%
Night
28°
Feels 32
Wind
20 km/h S
Gust
30 km/h
Humidity
85%
P.O.P
0%
Historical Averages
Aug 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.