World Resorts USA Mustang Island Weather

Autumn weather in Mustang Island

Weather in Mustang Island in Autumn

September October November
Average day temperature:
Average day temperature: 86.5°F 81.0°F 71.8°F
Average night temperature:
Average night temperature: 80.3°F 74.3°F 66.6°F
Sea water temperature:
Sea water temperature: 85.2°F 80.2°F 72.9°F
Number of sunny days:
Number of sunny days: 13 days 15 days 11 days
Day length:
Day length: 11.9 - 12.7 h. 11.1 - 11.9 h. 10.5 - 11.1 h.
Number of rainy days:
Number of rainy days: 3 days 1 day 1 day
Precipitation totals:
Precipitation totals: 1.2 in. 0.6 in. 1.2 in.

Day & Night air temperature, °F

Sea water temperature, °F

Precipitation total, in.

Sunny, partly cloudy and cloudy days
Wind speed, mph
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

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:
February 63.5 °F
January 63.7 °F
December 67.2 °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

Mustang Island
+63°F
W 12 mph
Feels like: +63°F
Precip.: 0%
Places in USA:
Name
°F
+16°F
+25°F
+75°F
+75°F
+54°F
+54°F
+63°F
+21°F
+52°F
+52°F
+54°F
+50°F
+48°F
+50°F
+25°F
24 Hours Forecast
Mustang Island
Local time: 01:07
December 22, sunday
0300
63°F
W
11 mph
0600
63°F
W
11 mph
0900
63°F
NW
14 mph
1200
64°F
NW
14 mph
1500
64°F
NW
14 mph
1800
66°F
NW
13 mph
2100
66°F
NW
15 mph
December 23, monday
0000
68°F
N
16 mph
Units of measurement: °C / °F