24.12
wed
wed
Day
75°F
NW 11 mph
Precip.
0%
0%
Night
68°F
NW 10 mph
Precip.
0%
0%
25.12
thu
thu
Day
68°F
N 8 mph
Precip.
0%
0%
Night
68°F
N 11 mph
Precip.
0%
0%
26.12
fri
fri
Day
68°F
N 11 mph
Precip.
0%
0%
Night
72°F
N 15 mph
Precip.
0%
0%
27.12
sat
sat
Day
73°F
N 13 mph
Precip.
0%
0%
Night
72°F
NW 14 mph
Precip.
0%
0%
28.12
sun
sun
Day
73°F
NW 9 mph
Precip.
53%
53%
Night
70°F
W 9 mph
Precip.
0%
0%
29.12
mon
mon
Day
61°F
SW 24 mph
Precip.
26%
26%
Night
57°F
SW 19 mph
Precip.
0%
0%
30.12
tue
tue
Day
55°F
SW 11 mph
Precip.
0%
0%
Night
59°F
NW 6 mph
Precip.
0%
0%
31.12
wed
wed
Day
66°F
N 8 mph
Precip.
0%
0%
Night
66°F
N 11 mph
Precip.
0%
0%
01.01
thu
thu
Day
70°F
NW 9 mph
Precip.
0%
0%
Night
70°F
N 11 mph
Precip.
28%
28%
02.01
fri
fri
Day
70°F
NW 10 mph
Precip.
73%
73%
Night
70°F
NW 14 mph
Precip.
100%
100%
03.01
sat
sat
Day
72°F
NW 14 mph
Precip.
100%
100%
Night
70°F
NW 13 mph
Precip.
100%
100%
04.01
sun
sun
Day
72°F
N 9 mph
Precip.
0%
0%
Night
70°F
NE 6 mph
Precip.
100%
100%
05.01
mon
mon
Day
64°F
SW 14 mph
Precip.
0%
0%
Night
63°F
SW 11 mph
Precip.
0%
0%
06.01
tue
tue
Day
59°F
SW 12 mph
Precip.
0%
0%
Night
61°F
W 8 mph
Precip.
0%
0%
sea water
temperature
temperature
| Port Aransas |
monthly
weather
weather
| Port Aransas |
current
weather
weather
| Port Aransas |
7 days
forecast
forecast
| Port Aransas |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 66.4°F. The highest and lowest sea temperatures during the month were 72.3°F and 63.3°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 59.1°F. The highest and lowest sea temperatures during the month were 66.6°F and 53.4°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: 15:11
December 24, wednesday
1800
70°F
W
11 mph
11 mph
2100
68°F
NW
9 mph
9 mph
December 25, thursday
0000
68°F
NW
10 mph
10 mph
0300
66°F
NW
9 mph
9 mph
0600
66°F
NW
7 mph
7 mph
0900
66°F
NW
7 mph
7 mph
1200
68°F
N
8 mph
8 mph
1500
72°F
NW
11 mph
11 mph
