Amelia Island Weather in September

September in Amelia Island brings very high temperatures, with daytime highs of 30°C (86°F) and nights around 23°C (73°F). Quite a bit of rainfall is expected, around 136 mm (5.4 in), so pack an umbrella.

Rainfall in Amelia Island in September

Climate statistics over the past 30 years suggest around 14 days of rain, with 136 mm (5.4 in) average for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Amelia Island in September

September in Amelia Island brings very high temperatures, with highs of 30°C (86°F) and nights around 23°C (73°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. At 23°C (73°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.

Sunshine in Amelia Island in September

Expect sunny days throughout the month, with an estimated 231 hours of sunshine. This makes it a pleasant time to visit Amelia Island.

September in Amelia 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 Amelia Island's climate page.

Amelia Island Temperature in September

Min Temperature 23°C (73°F)  

Max Temperature 30°C (86°F)  

Chance of Rain 47%  

Precipitation 136 mm (5.4 in)  

Rainy days 14 days  

Humidity 81% *  

Sunshine 231 hours *  

Percentage Sunshine 62% *  

* Data from: Jacksonville, the United States of America (25 KM, 15 Miles).

What to Wear in Amelia 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 Amelia 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 Amelia Island's climate page.

More climate data for Amelia Island

Temperature Rainfall Sunshine Humidity

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