World Resorts USA Mustang Island Weather

Mustang Island Sea Temperature in January

Average sea water temperature in January:
+61.9°F
Minimum sea water temperature in January: 73.4°F
Maximum sea water temperature in January: 53.1°F

Daily sea water temperature in January, °F

Show year:
2026
2025
2024

The average sea water temperature in January of 2026 was 68.1°F. The highest and lowest sea temperatures during the month were 69.1°F and 66.2°F.

Monthly sea water temperature in Mustang Island, °F

Which USA resorts have warmest sea in January?

Place name January 2026 January 2025
Kailua Kona 78.7°F 78.2°F
Honolulu 77.8°F 77.6°F
Hawaii 77.7°F 77.5°F
Kauai 77.2°F 75.0°F
Maui 77.1°F 76.9°F
West Palm Beach 77.0°F 75.5°F
Fort Lauderdale 76.4°F 75.1°F
Oahu 76.4°F 76.5°F
Miami Beach 74.5°F 73.1°F
Key West 73.6°F 70.3°F
Islamorada 73.3°F 71.3°F
Key Largo 72.2°F 71.1°F
Miami 71.6°F 70.7°F
South Padre Island 71.4°F 66.7°F
Everglades 71.4°F 68.6°F
Marco Island 69.5°F 65.2°F
Naples 69.2°F 64.7°F
Sanibel Island 69.2°F 63.7°F
Cocoa Beach 68.3°F 60.9°F
Corpus Christi 67.7°F 61.6°F

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

Mustang Island
+55°F
N 14 mph
Feels like: +52°F
Precip.: 0%
Places in USA:
Name
°F
+25°F
+66°F
+66°F
+54°F
+66°F
+55°F
+57°F
+63°F
+23°F
+55°F
+57°F
+50°F
+46°F
+46°F
+23°F
24 Hours Forecast
Mustang Island
Local time: 23:43
January 16, friday
0000
55°F
N
14 mph
0300
54°F
N
15 mph
0600
54°F
N
15 mph
0900
57°F
N
12 mph
1200
68°F
N
16 mph
1500
70°F
N
14 mph
1800
68°F
N
11 mph
2100
64°F
NW
11 mph
Units of measurement: °C / °F