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South Padre Island (TX)
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South Padre Island (TX)
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United States weather

Weather in South Padre Island, Texas for August 2026

Your guide to South Padre Island weather in August - trends and predictions

    Temperatures

  • So far, August 2026 in South Padre Island is slightly warmer than the historical average by 0.8 °F.

  • The forecast for the next days in South Padre Island predicts temperatures to be around 31 °F, close to the historical average.

  • In general, the average temperature in South Padre Island at the beginning of August is 29.9 °F. As the month progressed, temperatures tended to remain steady, reaching an average of 29.9 °F by the end of August.

    • Rain 🌧️

  • With an average of 4 rainy days, South Padre Island experiences minimal rainfall in August.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
27
Dry days
Average rainy days
4
Rainy days
Average snowy days
0
Snow days
Average temperatures
29°/27°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
87 %
Avg humidity

South Padre Island Weather August

Move between months or click on a day
July
September
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Overcast
30°
2
Mist
30°
3
Overcast
29°
4
Overcast
30°
5
Cloudy
30°
6
Cloudy
30°
7
Thundery outbreaks possible
30°
8
Cloudy
29°
9
Overcast
29°
10
Cloudy
30°
11
Partly cloudy
30°
12
Sunny
29°
13
Sunny
31°
14
Sunny
31°
15
Sunny
31°
16
Sunny
31°
17
Sunny
31°
18
Sunny
31°
19
Sunny
31°
20
Sunny
31°
21
Sunny
31°
22
Sunny
32°
23
Sunny
31°
24
Sunny
31°
25
Sunny
30°
26
Thundery outbreaks possible
30°
27
Cloudy
29°
28
Moderate or heavy rain shower
29°
29
Sunny
31°
30
Cloudy
30°
31
Sunny
30°

Temperatures trend during August in South Padre Island

See the weather trend as well as the moving average line

August weather in South Padre Island day by day

Click on a date for more information
July September
Date Weather Temperatures Rain UV More
Aug. 1 Overcast
Overcast
 30° /26° 0 mm 9
Aug. 2 Mist
Mist
 30° /26° 0.2 mm 10
Aug. 3 Overcast
Overcast
 29° /25° 0.3 mm 9
Aug. 4 Overcast
Overcast
 30° /26° 0.2 mm 10
Aug. 5 Cloudy
Cloudy
 30° /27° 0.2 mm 14
Aug. 6 Cloudy
Cloudy
 30° /27° 0.2 mm 14
Aug. 7 Thundery outbreaks possible
Thundery outbreaks possible
 30° /26° 0.9 mm 14
Aug. 8 Cloudy
Cloudy
 29° /26° 0.1 mm 13
Aug. 9 Overcast
Overcast
 29° /26° 1.8 mm 13
Aug. 10 Cloudy
Cloudy
 30° /26° 0.7 mm 14
Aug. 11 Partly cloudy
Partly cloudy
 30° /26° 0.9 mm 13
Aug. 12 Sunny
Sunny
 29° /28° 0 mm 11.3
Aug. 13 Sunny
Sunny
 31° /28° 0 mm 11.1
Aug. 14 Sunny
Sunny
 31° /28° 0 mm 10.4
Aug. 15 Sunny
Sunny
 31° /28° 0.1 mm 11.2
Aug. 16 Sunny
Sunny
 31° /28° 0.2 mm 8
Aug. 17 Sunny
Sunny
 31° /28° 0.1 mm 8
Aug. 18 Sunny
Sunny
 31° /28° 0 mm 8
Aug. 19 Sunny
Sunny
 31° /28° 0 mm 8
Aug. 20 Sunny
Sunny
 31° /28° 0 mm 8
Aug. 21 Sunny
Sunny
 31° /28° 0.1 mm 8
Aug. 22 Sunny
Sunny
 32° /28° 0 mm 8
Aug. 23 Sunny
Sunny
 31° /28° 0 mm 8
Aug. 24 Sunny
Sunny
 31° /28° 0 mm 8
Aug. 25 Sunny
Sunny
 30° /28° 0.1 mm 8
Aug. 26 Thundery outbreaks possible
Thundery outbreaks possible
 30° /28° 0 mm 13
Aug. 27 Cloudy
Cloudy
 29° /28° 0 mm 13
Aug. 28 Moderate or heavy rain shower
Moderate or heavy rain shower
 29° /28° 13.7 mm 13
Aug. 29 Sunny
Sunny
 31° /28° 0 mm 12
Aug. 30 Cloudy
Cloudy
 30° /27° 0 mm 12
Aug. 31 Sunny
Sunny
 30° /27° 0 mm 12
Next
Important Notice
Our weather forecast for South Padre Island in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the South Padre Island forecast closer to your planned date for the most up-to-date weather information.
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South Padre Island in August - FAQ

What are the expected maximum and minimum temperatures in South Padre Island during August?
During August, expect a variety of temperatures with highs around 29° and lows near 27°, suitable for diverse activities and preferences.

How much rainfall should be expected in South Padre Island during August?
In August, South Padre Island can expect light to moderate rainfall, totaling 33.5 mm across approximately 4 days. Occasional showers are possible, and planning ahead for them could be helpful.

What are the typical wind conditions in South Padre Island during August?
The average wind speed in South Padre Island during August is 24 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in South Padre Island

Explore the daily rainfall trends and prepare for South Padre Islands August weather 💧
Typically, South Padre Island has 4 rainy days in August with a total of 33.5 mm of rainfall.

UV exposure in South Padre Island during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️

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Location coordinates Where is South Padre Island?

Get accurate weather forecasts for South Padre Island, located at latitude 26.104 and longitude -97.165. Stay updated with localized weather information tailored for South Padre Island.

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