Perdido Key Weather in September

September in Perdido Key brings very high temperatures, with highs of 30°C (86°F) and nights dropping to 22°C (72°F). Rainfall is on the higher side this month, averaging around 149 mm (5.9 in), so keep a rain jacket handy.

Rainfall in Perdido Key in September

Typically, about 12 days will experience rainfall, with an average of 149 mm (5.9 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Perdido Key in September

Daytime highs in Perdido Key in September reach 30°C (86°F), with nights around 22°C (72°F). Mornings and evenings are often more comfortable than the peak afternoon hours. Nights remain mild at 22°C (72°F), making evenings a pleasant time to be outdoors.

Sunshine in Perdido Key in September

Expect a lot of sunshine this month, with about 231 hours of sun. These sunny conditions add to the overall experience.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May typically offers the best weather for Perdido Key.

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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 Perdido Key's climate page.

Perdido Key Temperature in September

Min Temperature 22°C (72°F)  

Max Temperature 30°C (86°F)  

Chance of Rain 40%  

Precipitation 149 mm (5.9 in)  

Rainy days 12 days  

Humidity 77% *  

Sunshine 231 hours *  

Percentage Sunshine *  

* Data from: Mobile, the United States of America (73 KM, 45 Miles).

What to Wear in Perdido Key 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 Perdido Key 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 Perdido Key's climate page.

More climate data for Perdido Key

Temperature Rainfall Sunshine Humidity

See the full Perdido Key climate overview or explore weather in the United States of America.