World Resorts USA South Padre Island Weather

South Padre Island Sea Temperature in May

Average sea water temperature in May:
+79.1°F
Minimum sea water temperature in May: 84.4°F
Maximum sea water temperature in May: 73.9°F

Daily sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 79.1°F. The highest and lowest sea temperatures during the month were 82.0°F and 75.4°F.

Monthly sea water temperature in South Padre Island, °F

Which USA resorts have warmest sea in May?

Place name May 2026 May 2025
Miami 83.3°F 82.6°F
Naples 82.9°F 83.5°F
Miami Beach 82.7°F 82.4°F
Tampa 81.9°F 82.7°F
Fort Lauderdale 81.7°F 81.1°F
Sarasota 81.5°F 82.7°F
Kailua Kona 79.4°F 79.1°F
Orlando 78.4°F 77.2°F
Houston 78.4°F 79.5°F
New Orleans 78.0°F 79.5°F
Honolulu 78.0°F 78.1°F
Hawaii 77.9°F 78.0°F
Maui 77.0°F 77.5°F
Panama City Beach 76.8°F 79.0°F
Kauai 76.3°F 75.1°F
Princeville 76.3°F 75.2°F
Oahu 76.1°F 77.1°F
Destin 75.9°F 78.7°F
Jacksonville 75.9°F 77.6°F
Hilton Head Island 74.8°F 76.7°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 88.3 °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
+81°F
NW 14 mph
Feels like: +91°F
Precip.: 16%
Places in USA:
Name
°F
+81°F
+75°F
+73°F
+57°F
+77°F
+84°F
+72°F
+72°F
+81°F
+64°F
+54°F
+77°F
+77°F
+79°F
+66°F
24 Hours Forecast
South Padre Island
Local time: 04:04
July 03, friday
0600
81°F
NW
12 mph
0900
81°F
NW
11 mph
1200
82°F
NW
12 mph
1500
82°F
NW
14 mph
1800
84°F
NW
15 mph
2100
82°F
NW
14 mph
July 04, saturday
0000
81°F
NW
12 mph
0300
81°F
NW
12 mph
Units of measurement: °C / °F