15.01
thu
thu
Day
55°F
S 11 mph
Precip.
0%
0%
Night
55°F
N 14 mph
Precip.
0%
0%
16.01
fri
fri
Day
68°F
N 16 mph
Precip.
0%
0%
Night
63°F
NW 9 mph
Precip.
0%
0%
17.01
sat
sat
Day
55°F
W 22 mph
Precip.
0%
0%
Night
52°F
SW 22 mph
Precip.
0%
0%
18.01
sun
sun
Day
50°F
SW 5 mph
Precip.
0%
0%
Night
57°F
N 13 mph
Precip.
0%
0%
19.01
mon
mon
Day
64°F
N 16 mph
Precip.
79%
79%
Night
66°F
NW 15 mph
Precip.
100%
100%
20.01
tue
tue
Day
63°F
SW 16 mph
Precip.
100%
100%
Night
63°F
W 21 mph
Precip.
100%
100%
21.01
wed
wed
Day
63°F
NE 14 mph
Precip.
100%
100%
Night
57°F
SE 9 mph
Precip.
0%
0%
22.01
thu
thu
Day
61°F
SE 8 mph
Precip.
0%
0%
Night
64°F
NW 6 mph
Precip.
0%
0%
23.01
fri
fri
Day
72°F
N 14 mph
Precip.
0%
0%
Night
70°F
N 17 mph
Precip.
0%
0%
24.01
sat
sat
Day
72°F
SE 14 mph
Precip.
0%
0%
Night
63°F
S 14 mph
Precip.
0%
0%
25.01
sun
sun
Day
61°F
SW 14 mph
Precip.
0%
0%
Night
59°F
W 14 mph
Precip.
0%
0%
26.01
mon
mon
Day
66°F
NW 9 mph
Precip.
76%
76%
Night
66°F
NW 11 mph
Precip.
59%
59%
27.01
tue
tue
Day
68°F
NW 9 mph
Precip.
0%
0%
Night
68°F
NW 8 mph
Precip.
0%
0%
sea water
temperature
temperature
| Mustang Island |
monthly
weather
weather
| Mustang Island |
current
weather
weather
| Mustang Island |
7 days
forecast
forecast
| Mustang Island |
Sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 68.1°F. The highest and lowest sea temperatures during the month were 69.1°F and 66.2°F.
Air temperature in Mustang Island, °F
Precipitation total in Mustang Island, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Mustang Island
Mustang Island on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Mustang Island
Local time: 02:15
January 15, thursday
0300
52°F
S
15 mph
15 mph
0600
50°F
S
17 mph
17 mph
0900
48°F
S
16 mph
16 mph
1200
55°F
S
11 mph
11 mph
1500
63°F
NW
2 mph
2 mph
1800
63°F
NW
11 mph
11 mph
2100
55°F
N
11 mph
11 mph
January 16, friday
0000
55°F
N
14 mph
14 mph
