World Resorts USA South Padre Island Weather

South Padre Island Sea Temperature in July

Average sea water temperature in July:
+83.1°F
Minimum sea water temperature in July: 86.5°F
Maximum sea water temperature in July: 79.9°F

Daily sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 82.5°F. The highest and lowest sea temperatures during the month were 84.0°F and 81.3°F.

Monthly sea water temperature in South Padre Island, °F

Which USA resorts have warmest sea in July?

Place name July 2025 July 2024
New Orleans 87.4°F 87.1°F
Clearwater Beach 87.1°F 88.3°F
St. Petersburg 87.0°F 88.0°F
Sarasota 86.9°F 87.9°F
Siesta Key 86.9°F 87.9°F
Pensacola 86.9°F 87.3°F
Tampa 86.8°F 87.4°F
Key West 86.7°F 87.6°F
Marco Island 86.6°F 87.4°F
Naples 86.6°F 87.2°F
Cape Coral 86.4°F 87.2°F
Galveston 86.4°F 86.3°F
Miami 86.3°F 86.9°F
Panama City Beach 86.3°F 86.8°F
Houston 86.3°F 86.4°F
Destin 86.3°F 86.6°F
Key Largo 86.2°F 87.1°F
Hialeah 86.1°F 86.6°F
Everglades 86.0°F 87.9°F
Miami Beach 86.0°F 86.5°F

Best time for vacation in South Padre Island

Sunniest months:
August 17 days
October 15 days
July 14 days
Warmest months:
August 90.6 °F
July 89.6 °F
June 89.1 °F
Warmest sea temp:
September 85.4 °F
August 84.7 °F
July 83.1 °F
Coldest months:
January 67.4 °F
February 67.8 °F
December 71.2 °F
Rainiest months:
May 3 days
July 3 days
September 2 days
Windiest months:
April 14.4 mph
March 14.0 mph
May 13.7 mph

South Padre Island on a weather map

South Padre Island
+79°F
NW 13 mph
Feels like: +84°F
Precip.: 0%
Places in USA:
Name
°F
+61°F
+73°F
+73°F
+84°F
+64°F
+90°F
+86°F
+68°F
+66°F
+64°F
+61°F
+90°F
+90°F
+90°F
+55°F
24 Hours Forecast
South Padre Island
Local time: 11:31
May 14, thursday
1200
79°F
NW
13 mph
1500
79°F
NW
15 mph
1800
79°F
NW
16 mph
2100
79°F
NW
16 mph
May 15, friday
0000
77°F
NW
17 mph
0300
77°F
NW
17 mph
0600
75°F
N
16 mph
0900
79°F
N
20 mph
Units of measurement: °C / °F