Eglin Air Force Base Weather in September

What's the weather like in Eglin Air Force Base (Florida) in September 2025?

The climate in Eglin Air Force Base during September can be summarized as hot, humid and wet.

September is in the fall / autumn in Eglin Air Force Base and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 20°C (68°F) is normal.

Eglin Air Force Base weather averages (imperial / metric)
Daytime temperature 30.8°C 87.4°F
Nightly temperature 19.9°C 67.7°F
Average temperature 25.3°C 77.5°F
Daily sunshine 8.2 hrs
Avg rainfall 171 mm 6.7 ins
Rainy days 9 days
Sea temperature 28.3°C 83°F
Humidity 76%
Windspeed 11.9kph 7 mph

On average September is the 2nd wettest month of the year in Eglin Air Force Base with around 171mm 6.7 inches of rain making it a wet time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.2 hours of sunshine per day.

September temperatures in Eglin Air Force Base

Eglin Air Force Base average temperature in September

September rainfall

Eglin Air Force Base average rain in September

September hourly sunshine

Eglin Air Force Base 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 Eglin Air Force Base in September 2025.