12.08
wed
wed
Day
88°F
N 15 mph
Precip.
11%
11%
Night
84°F
N 19 mph
Precip.
9%
9%
13.08
thu
thu
Day
86°F
NW 16 mph
Precip.
9%
9%
Night
84°F
NW 20 mph
Precip.
19%
19%
14.08
fri
fri
Day
86°F
NW 15 mph
Precip.
20%
20%
Night
84°F
NW 19 mph
Precip.
11%
11%
15.08
sat
sat
Day
86°F
NW 13 mph
Precip.
7%
7%
Night
84°F
NW 16 mph
Precip.
11%
11%
16.08
sun
sun
Day
86°F
NW 9 mph
Precip.
8%
8%
Night
84°F
N 15 mph
Precip.
10%
10%
17.08
mon
mon
Day
84°F
NW 7 mph
Precip.
6%
6%
Night
84°F
N 17 mph
Precip.
9%
9%
18.08
tue
tue
Day
84°F
N 9 mph
Precip.
8%
8%
Night
84°F
N 17 mph
Precip.
9%
9%
sea water
temperature
temperature
| Port Aransas |
monthly
weather
weather
| Port Aransas |
current
weather
weather
| Port Aransas |
14 days
forecast
forecast
| Port Aransas |
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 86.4°F. The highest and lowest sea temperatures during the month were 87.6°F and 84.7°F.
Air temperature in Port Aransas, °F
Precipitation total in Port Aransas, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Port Aransas
Port Aransas on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Port Aransas
Local time: 22:24
August 13, thursday
0000
84°F
N
19 mph
19 mph
0300
84°F
N
19 mph
19 mph
0600
84°F
N
18 mph
18 mph
0900
84°F
N
17 mph
17 mph
1200
86°F
NW
16 mph
16 mph
1500
86°F
NW
17 mph
17 mph
1800
86°F
NW
20 mph
20 mph
2100
84°F
NW
21 mph
21 mph
