World Resorts USA Mustang Island Weather

Mustang Island 7 Days Forecast

09.01
fri
Day
77°F
N 13 mph
Precip.
0%
Night
70°F
S 6 mph
Precip.
0%
10.01
sat
Day
57°F
S 25 mph
Precip.
0%
Night
55°F
S 17 mph
Precip.
0%
11.01
sun
Day
54°F
S 16 mph
Precip.
0%
Night
57°F
S 7 mph
Precip.
0%
12.01
mon
Day
61°F
SW 9 mph
Precip.
0%
Night
61°F
W 6 mph
Precip.
100%
13.01
tue
Day
63°F
NW 6 mph
Precip.
0%
Night
63°F
NE 6 mph
Precip.
0%
14.01
wed
Day
66°F
E 9 mph
Precip.
0%
Night
68°F
W 14 mph
Precip.
0%
15.01
thu
Day
55°F
S 18 mph
Precip.
0%
Night
57°F
NW 9 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
21:21
Mustang Island
+70°F
N 6 mph
Feels like: +70°F
Precip.: 0%
Places in USA:
Name
°F
Washington
+52°F
Hawaii
+75°F
Honolulu
+75°F
Las Vegas
+54°F
Los Angeles
+63°F
Miami
+70°F
Miami Beach
+77°F
Maui
+68°F
New York
+50°F
San Diego
+64°F
San Francisco
+54°F
Sarasota
+72°F
Tampa
+73°F
Houston
+73°F
Chicago
+39°F
all places
24 Hours Forecast
Mustang Island
Local time: 21:21
January 10, saturday
0000
70°F
S
6 mph
0300
68°F
S
17 mph
0600
64°F
S
21 mph
0900
59°F
S
24 mph
1200
57°F
S
25 mph
1500
61°F
S
23 mph
1800
59°F
S
19 mph
2100
57°F
S
20 mph
Units of measurement: °C / °F