World Resorts USA Mustang Island Weather

Mustang Island 7 Days Forecast

09.04
wed
Day
77°F
N 14 mph
Precip.
0%
Night
68°F
N 17 mph
Precip.
0%
10.04
thu
Day
73°F
N 14 mph
Precip.
0%
Night
68°F
NW 11 mph
Precip.
0%
11.04
fri
Day
68°F
W 9 mph
Precip.
0%
Night
66°F
NW 9 mph
Precip.
0%
12.04
sat
Day
73°F
NW 11 mph
Precip.
0%
Night
70°F
N 17 mph
Precip.
0%
13.04
sun
Day
73°F
N 22 mph
Precip.
0%
Night
72°F
N 21 mph
Precip.
0%
14.04
mon
Day
75°F
N 21 mph
Precip.
0%
Night
72°F
NW 12 mph
Precip.
0%
15.04
tue
Day
75°F
W 9 mph
Precip.
27%
Night
72°F
W 15 mph
Precip.
0%

Sea water temperature in April, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
64
67
70
73
76
79
82

The average sea water temperature in April of 2024 was 72.9°F. The highest and lowest sea temperatures during the month were 76.5°F and 70.2°F.

Air temperature in Mustang Island, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
15
30
45
60
75
90
105
120
66.8
71.8
81.0
86.5
89.5
88.4
87.2
82.5
76.3
72.4
62.5
62.1
62.2
66.6
74.3
80.3
83.3
81.7
80.5
76.3
70.1
64.8
57.2
57.1
Day temperature   
Night temperature

Precipitation total in Mustang Island, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.3
0.6
0.9
1.3
1.6
1.9
2.2
0.3
1.2
0.6
1.2
0.8
1.6
1
1.8
0.8
0.3
0.2
0.5
* Charts above show average data for the last 3 years.

Best time for vacation in Mustang Island

Sunniest months:
July 16 days
August 16 days
October 15 days
Warmest months:
August 89.5 °F
July 88.4 °F
June 87.2 °F
Warmest sea temp:
August 86.4 °F
September 85.2 °F
July 85.2 °F
Coldest months:
January 62.1 °F
February 62.5 °F
December 66.8 °F
Rainiest months:
July 4 days
September 3 days
May 2 days
Windiest months:
April 13.5 mph
May 13.5 mph
June 13.0 mph

Mustang Island on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+30°F
+37°F
+72°F
+72°F
+59°F
+55°F
+72°F
+32°F
+68°F
+55°F
+48°F
+66°F
+66°F
+64°F
+39°F
24 Hours Forecast
Mustang Island
Local time: 07:48
April 09, wednesday
0900
68°F
N
12 mph
1200
77°F
N
14 mph
1500
79°F
NW
15 mph
1800
77°F
NW
15 mph
2100
70°F
NW
16 mph
April 10, thursday
0000
68°F
N
17 mph
0300
66°F
N
16 mph
0600
66°F
N
14 mph
Units of measurement: °C / °F