Measurements:
°C
°F
CURRENT WEATHER
01:09
Mustang Island
82°F
W 14 mph
Feels like: 88°F
Precip: 0%
World Resorts USA Mustang Island Weather

7 Day Weather Forecast

05.19
sun
DAY
84°F
W 7 mph
precip
0%
NIGHT
82°F
W 14 mph
precip
0%
05.20
mon
DAY
86°F
NW 12 mph
precip
75%
NIGHT
84°F
NW 17 mph
precip
0%
05.21
tue
DAY
84°F
NW 17 mph
precip
88%
NIGHT
84°F
NW 18 mph
precip
0%
05.22
wed
DAY
84°F
NW 19 mph
precip
84%
NIGHT
84°F
NW 19 mph
precip
67%
05.23
thu
DAY
84°F
NW 22 mph
precip
73%
NIGHT
84°F
NW 21 mph
precip
40%
05.24
fri
DAY
86°F
NW 19 mph
precip
64%
NIGHT
84°F
NW 22 mph
precip
0%
05.25
sat
DAY
86°F
NW 17 mph
precip
51%
NIGHT
84°F
NW 22 mph
precip
0%

Mustang Island Sea Water Temperature in May, °F

Select Year: 2023 2022 2021

The average sea surface temperature in May 2023 for Mustang Island was 26.1°F. The maximum and minimum values were 23.1°F and 28.2°F respectively.

Mustang Island on the Weather Map

Best Time to Visit Mustang Island
The most sunny months:
July 18 days
August 16 days
June 16 days
The most warm months:
August 94.6 °F
July 93.7 °F
June 92.0 °F
Warmest sea temperature:
August 90.1 °F
September 89.3 °F
July 88.9 °F
The most cold months:
February 65.0 °F
January 65.3 °F
December 69.1 °F
The most rainy months:
July 3 days
September 3 days
May 3 days
The most windy months:
April 13 mph
May 12 mph
March 12 mph
more details