Golden Isles Weather in September

September in Golden Isles brings very high temperatures around 31°C (88°F) during the day, dropping to 25°C (77°F) at night, with the most rainfall of the year.

Rainfall in Golden Isles in September

Golden Isles is in the rainy season in September, with rain on around 25 days and an average of 216 mm (8.5 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.

Temperature in Golden Isles in September

Daytime highs in Golden Isles in September reach 31°C (88°F), with nights around 25°C (77°F). For most visitors, the main thing to prepare for is the heat during the day. Nights stay warm at around 25°C (77°F), so light bedding and good ventilation are worth thinking about.

Sunshine in Golden Isles in September

There are approximately 260 hours of sunshine this month, despite being the rainy season. Rain often arrives in the late afternoon or evening, keeping mornings and early afternoons sunny. Even during the wet season, it could still be a nice time to visit.

Wind Speed in Golden Isles in September

In September, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

Average water temperature in September

With water at 28°C (82°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Golden Isles. Our weather planner can help you explore destinations with more pleasant weather conditions.

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• January
• February
• March
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• May
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• October
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• December

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

Golden Isles Temperature in September

Min Temperature 25°C (77°F)  

Max Temperature 31°C (88°F)  

Water Temperature 28°C (82°F) *  

Chance of Rain 85%  

Precipitation 216 mm (8.5 in)  

Rainy days 25 days  

Humidity 78% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 260 hours *  

Percentage Sunshine 71% *  

* Data from: Miami, the United States of America (23 KM, 14 Miles).

What to Wear in Golden Isles in September

Warm but pleasant conditions in Golden Isles in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Expect water temperatures of around 28°C (82°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Golden Isles in September

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

Swimming

8/10

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 Golden Isles's climate page.

More climate data for Golden Isles

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Golden Isles climate overview or explore weather in the United States of America.