World Resorts USA Mustang Island Weather

Mustang Island 7 Days Forecast

12.01
mon
Day
64°F
SW 7 mph
Precip.
0%
Night
55°F
W 4 mph
Precip.
0%
13.01
tue
Day
55°F
S 4 mph
Precip.
0%
Night
55°F
NE 9 mph
Precip.
0%
14.01
wed
Day
63°F
E 12 mph
Precip.
0%
Night
57°F
S 16 mph
Precip.
0%
15.01
thu
Day
57°F
S 12 mph
Precip.
0%
Night
57°F
NW 12 mph
Precip.
0%
16.01
fri
Day
64°F
N 14 mph
Precip.
0%
Night
66°F
NW 9 mph
Precip.
100%
17.01
sat
Day
68°F
W 9 mph
Precip.
0%
Night
66°F
NW 7 mph
Precip.
59%
18.01
sun
Day
57°F
S 25 mph
Precip.
0%
Night
50°F
SW 14 mph
Precip.
0%

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 66.9°F and 53.1°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

Sunniest months:
October 17 days
August 16 days
July 14 days
Warmest months:
August 89.6 °F
July 88.3 °F
June 87.4 °F
Warmest sea temp:
August 86.4 °F
September 85.3 °F
July 85.0 °F
Coldest months:
January 62.1 °F
February 62.5 °F
December 66.9 °F
Rainiest months:
July 3 days
September 2 days
May 2 days
Windiest months:
April 13.9 mph
May 13.6 mph
June 13.2 mph

Mustang Island on a weather map

Current weather
20:24
Mustang Island
+59°F
W 7 mph
Feels like: +59°F
Precip.: 0%
Places in USA:
Name
°F
Washington
+39°F
Hawaii
+73°F
Honolulu
+73°F
Las Vegas
+64°F
Los Angeles
+70°F
Miami
+70°F
Miami Beach
+75°F
Maui
+68°F
New York
+36°F
San Diego
+70°F
San Francisco
+57°F
Sarasota
+63°F
Tampa
+61°F
Houston
+57°F
Chicago
+36°F
all places
24 Hours Forecast
Mustang Island
Local time: 20:24
January 12, monday
2100
59°F
W
7 mph
January 13, tuesday
0000
55°F
W
4 mph
0300
54°F
SW
6 mph
0600
50°F
SW
7 mph
0900
52°F
SW
5 mph
1200
55°F
S
4 mph
1500
57°F
NW
3 mph
1800
59°F
NW
9 mph
Units of measurement: °C / °F