Carrabelle Weather in September

What's the weather like in Carrabelle (Florida) in September 2025?

The climate in Carrabelle during September can be summarized as hot, humid and wet.

September is in the fall / autumn in Carrabelle and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 21°C (70°F) is normal.

Carrabelle weather averages (imperial / metric)
Daytime temperature 30.8°C 87.4°F
Nightly temperature 21.1°C 69.9°F
Average temperature 25.9°C 78.6°F
Daily sunshine 8.8 hrs
Avg rainfall 172 mm 6.8 ins
Rainy days 11 days
Sea temperature 28.7°C 83.7°F
Humidity 78%
Windspeed 10.4kph 7 mph

On average September is the 3rd wettest month of the year in Carrabelle with around 172mm 6.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.8 hours of sunshine per day.

September temperatures in Carrabelle

Carrabelle average temperature in September

September rainfall

Carrabelle average rain in September

September hourly sunshine

Carrabelle average rain in September

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Carrabelle in September 2025.