World Resorts USA South Padre Island Weather

South Padre Island 7 Days Forecast

21.12
sun
Day
72°F
N 13 mph
Precip.
0%
Night
72°F
NW 11 mph
Precip.
0%
22.12
mon
Day
72°F
NW 12 mph
Precip.
0%
Night
70°F
NW 9 mph
Precip.
0%
23.12
tue
Day
72°F
NW 11 mph
Precip.
0%
Night
72°F
NW 11 mph
Precip.
0%
24.12
wed
Day
75°F
NW 13 mph
Precip.
0%
Night
72°F
NW 11 mph
Precip.
0%
25.12
thu
Day
75°F
NW 11 mph
Precip.
59%
Night
72°F
NW 10 mph
Precip.
55%
26.12
fri
Day
75°F
NW 9 mph
Precip.
40%
Night
72°F
NW 11 mph
Precip.
0%
27.12
sat
Day
75°F
NW 12 mph
Precip.
83%
Night
72°F
NW 11 mph
Precip.
0%

Sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 71.5°F. The highest and lowest sea temperatures during the month were 76.5°F and 68.2°F.

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 66.7°F. The highest and lowest sea temperatures during the month were 71.6°F and 62.6°F.

Air temperature in South Padre Island, °F

Precipitation total in South Padre Island, in.

* Charts above show average data for the last 3 years.

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 67.9 °F
February 68.0 °F
December 71.8 °F
Rainiest months:
May 3 days
July 3 days
September 2 days
Windiest months:
April 14.1 mph
March 13.8 mph
May 13.7 mph

South Padre Island on a weather map

South Padre Island
+70°F
N 14 mph
Feels like: +70°F
Precip.: 0%
Places in USA:
Name
°F
+36°F
+75°F
+75°F
+50°F
+55°F
+66°F
+73°F
+70°F
+36°F
+57°F
+57°F
+57°F
+54°F
+70°F
+25°F
24 Hours Forecast
South Padre Island
Local time: 04:29
December 21, sunday
0600
70°F
N
12 mph
0900
72°F
N
9 mph
1200
72°F
N
13 mph
1500
72°F
NW
13 mph
1800
72°F
NW
12 mph
2100
72°F
NW
11 mph
December 22, monday
0000
72°F
NW
11 mph
0300
70°F
NW
11 mph
Units of measurement: °C / °F