23.05
sat
sat
Day
81°F
N 11 mph
Precip.
100%
100%
Night
75°F
NW 7 mph
Precip.
0%
0%
24.05
sun
sun
Day
79°F
W 7 mph
Precip.
0%
0%
Night
81°F
W 10 mph
Precip.
0%
0%
25.05
mon
mon
Day
81°F
W 9 mph
Precip.
0%
0%
Night
81°F
NW 13 mph
Precip.
0%
0%
26.05
tue
tue
Day
82°F
NW 7 mph
Precip.
0%
0%
Night
81°F
NW 18 mph
Precip.
100%
100%
27.05
wed
wed
Day
81°F
NW 17 mph
Precip.
100%
100%
Night
79°F
N 7 mph
Precip.
100%
100%
28.05
thu
thu
Day
82°F
N 6 mph
Precip.
100%
100%
Night
81°F
NW 11 mph
Precip.
0%
0%
29.05
fri
fri
Day
82°F
NW 2 mph
Precip.
0%
0%
Night
81°F
N 6 mph
Precip.
0%
0%
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 May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 78.4°F. The highest and lowest sea temperatures during the month were 80.6°F and 75.7°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 84.5°F. The highest and lowest sea temperatures during the month were 86.2°F and 83.1°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: 18:42
May 23, saturday
2100
75°F
NW
13 mph
13 mph
May 24, sunday
0000
75°F
NW
7 mph
7 mph
0300
75°F
NE
3 mph
3 mph
0600
73°F
S
16 mph
16 mph
0900
77°F
SW
9 mph
9 mph
1200
79°F
W
7 mph
7 mph
1500
81°F
W
5 mph
5 mph
1800
81°F
NW
9 mph
9 mph
