Padre Island
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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.

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).

Padre Island Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Padre Island - and find the best time to visit.

Best Places in the United States of America in September

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

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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

Padre Island 3-Day Forecast

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.