Current sea water temperature:
+73.9°F
| Minimum sea water temperature in December: | 76.5°F |
| Maximum sea water temperature in December: | 61.5°F |
| Average sea water temperature in December: | 69.9°F |
| more information | |
14 days
forecast
forecast
| South Padre Island |
monthly
weather
weather
| South Padre Island |
Sea water temperature for the last 10 days:
| December 29 | 73.9°F | December 24 | 71.2°F |
| December 28 | 73.4°F | December 23 | 70.3°F |
| December 27 | 73.4°F | December 22 | 70.0°F |
| December 26 | 73.2°F | December 21 | 69.1°F |
| December 25 | 72.0°F | December 20 | 68.9°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:
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.
current
weather
weather
| South Padre Island |
weather in
January
January
| 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: 02:02
December 29, monday
0300
72°F
NW
5 mph
5 mph
0600
66°F
S
22 mph
22 mph
0900
66°F
SW
33 mph
33 mph
1200
64°F
SW
30 mph
30 mph
1500
63°F
S
26 mph
26 mph
1800
59°F
S
24 mph
24 mph
2100
55°F
S
22 mph
22 mph
December 30, tuesday
0000
55°F
S
20 mph
20 mph
