Current sea water temperature:
+84.2°F
| Minimum sea water temperature in August: | 88.0°F |
| Maximum sea water temperature in August: | 81.1°F |
| Average sea water temperature in August: | 84.6°F |
| more information | |
14 days
forecast
forecast
| South Padre Island |
monthly
weather
weather
| South Padre Island |
Sea water temperature for the last 10 days:
| August 12 | 84.2°F | August 7 | 83.3°F |
| August 11 | 84.7°F | August 6 | 83.8°F |
| August 10 | 84.7°F | August 5 | 84.4°F |
| August 9 | 85.1°F | August 4 | 84.4°F |
| August 8 | 84.4°F | August 3 | 83.5°F |
Monthly sea water temperature, °F
When is the warmest sea in South Padre Island?
Based on the data about daily sea water temperature for the last three years the warmest sea in South Padre Island was noticed in September, August and July.
Monthly Sea Temperatures in South Padre Island, °F
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 86.0°F. The highest and lowest sea temperatures during the month were 87.4°F and 83.8°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 84.5°F. The highest and lowest sea temperatures during the month were 86.5°F and 82.9°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 82.7°F. The highest and lowest sea temperatures during the month were 84.4°F and 80.6°F.
current
weather
weather
| South Padre Island |
weather in
August
August
| South Padre Island |
Best time for vacation in South Padre Island
South Padre Island on a weather map
Places in USA:
Name
°F
24 Hours Forecast
South Padre Island
Local time: 21:19
August 13, thursday
0000
82°F
NW
19 mph
19 mph
0300
82°F
N
17 mph
17 mph
0600
82°F
N
16 mph
16 mph
0900
84°F
NW
18 mph
18 mph
1200
88°F
NW
19 mph
19 mph
1500
88°F
NW
19 mph
19 mph
1800
86°F
NW
19 mph
19 mph
2100
84°F
NW
17 mph
17 mph
