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South Padre Island weather in September (Texas, United States of America)

Curious about the September weather in South Padre Island? Here's what the weather might have in store during this month.

In September, South Padre Island generally has high temperatures and high rainfall. September is a summer month. Daytime temperatures hover around 30°C, while nights can cool down to about 24°C.

While these temperatures are typical, some days might be even hotter. Always be prepared for the unexpected spikes in warmth. Dressing in lightweight and breathable outfits will help you stay cool. Don't forget to stay hydrated and wear sun protection to handle the heat better.

South Padre Island in September usually receives high rainfall, averaging around 156 mm for the month. This month marks the year's heaviest rainfall, with frequent intense rainshowers. It's advisable to be prepared with appropriate rain gear to stay dry. When we look at the climate data from the last 30 years, we can expect around 14 days of rain.

With around 246 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit South Padre Island. February, March, April, May, June, July, August, October, November and December typically offer the most agreeable circumstances. On the other hand, September tends to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized South Padre Island climate page with graphs.

 

South Padre Island, monthly averages in September

Min TemperatureMin Temperature 24°C  
Max TemperatureMax Temperature 30°C  
Chance of RainChance of Rain 46%  
PrecipitationPrecipitation 156 mm  
Rainy daysRainy days 14 days  
HumidityHumidity 76% *  
SunshineSunshine 246 hours *  
Percentage SunshinePercentage Sunshine 67% *  
* Data from: Brownsville, the United States of America (35 KM, 21 Miles).

Where to go in the United States of America in September

Find out more about the weather in the United States of America in September and which places have the best weather conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in South Padre Island in September?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in September.

Swimming
8/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in South Padre Island.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.