Measurements:
°C
°F
CURRENT WEATHER
12:23
Mustang Island
84°F
NW 10 mph
Feels like: 92°F
Precip: 21%
World Resorts USA Mustang Island Weather

7 Day Weather Forecast

06.04
thu
DAY
84°F
NW 10 mph
precip
21%
NIGHT
84°F
NW 17 mph
precip
73%
06.05
fri
DAY
86°F
NW 11 mph
precip
14%
NIGHT
86°F
NW 17 mph
precip
8%
06.06
sat
DAY
86°F
NW 14 mph
precip
12%
NIGHT
86°F
NW 17 mph
precip
5%
06.07
sun
DAY
88°F
N 19 mph
precip
5%
NIGHT
86°F
NW 21 mph
precip
5%
06.08
mon
DAY
88°F
NW 19 mph
precip
5%
NIGHT
86°F
NW 18 mph
precip
8%
06.09
tue
DAY
88°F
NW 14 mph
precip
8%
NIGHT
86°F
NW 15 mph
precip
7%
06.10
wed
DAY
86°F
NW 12 mph
precip
11%
NIGHT
86°F
NW 16 mph
precip
5%

Mustang Island Sea Water Temperature in June, °F

Select Year: 2025 2024 2023

The average sea surface temperature in June 2025 for Mustang Island was 29.1°F. The maximum and minimum values were 28.1°F and 30.0°F respectively.

Mustang Island on the Weather Map

Best Time to Visit Mustang Island
The most sunny months:
October 17 days
August 16 days
July 14 days
The most warm months:
August 94.0 °F
July 92.6 °F
June 91.5 °F
Warmest sea temperature:
August 90.5 °F
September 89.3 °F
July 88.9 °F
The most cold months:
January 63.7 °F
February 65.0 °F
December 68.8 °F
The most rainy months:
July 3 days
September 2 days
May 2 days
The most windy months:
April 14 mph
May 13 mph
June 13 mph
more details