Padre Island Weather in September

Padre Island in September sees very high temperatures, with highs around 31°C (88°F) and overnight lows of 25°C (77°F). Rainfall is at its peak this month, around 139 mm (5.5 in) on average, so waterproofs are essential.

Rainfall in Padre Island in September

During the wettest month of the year, an umbrella can be your best friend to stay dry. Typically around 13 days of rainfall are expected, averaging 139 mm (5.5 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Padre Island in September

Daytime temperatures in Padre Island reach 31°C (88°F) in September, dropping to 25°C (77°F) at night. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning.

Sunshine in Padre Island in September

Expect a lot of sunshine this month, with about 246 hours of sun. These sunny conditions add to the overall experience.

September in Padre Island has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

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For a detailed overview over the year and the best time to visit the United States of America, check out our Padre Island's climate page.

Padre Island Temperature in September

Min Temperature 25°C (77°F)  

Max Temperature 31°C (88°F)  

Chance of Rain 42%  

Precipitation 139 mm (5.5 in)  

Rainy days 13 days  

Humidity 75% *  

Sunshine 246 hours *  

Percentage Sunshine 66% *  

* Data from: Corpus Christi, the United States of America (25 KM, 16 Miles).

What to Wear in Padre Island in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Padre Island in September

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

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Padre Island's climate page.

More climate data for Padre Island

Temperature Rainfall Sunshine Humidity

See the full Padre Island climate overview or explore weather in the United States of America.