Fort Pierce Weather in September

What's the weather like in Fort Pierce (Florida) in September 2024?

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

September is in the fall / autumn in Fort Pierce and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 23°C (73°F) is normal.

Fort Pierce weather averages (imperial / metric)
Daytime temperature 31.6°C 88.8°F
Nightly temperature 22.7°C 72.8°F
Average temperature 27.1°C 80.8°F
Daily sunshine 8.6 hrs
Avg rainfall 192 mm 7.6 ins
Rainy days 16 days
Sea temperature 28.8°C 83.8°F
Humidity 79%
Windspeed 13.3kph 8 mph

On average September is the wettest month of the year in Fort Pierce with around 192mm 7.6 inches of rain making it a wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.6 hours of sunshine per day.

September temperatures in Fort Pierce

Fort Pierce average temperature in September

September rainfall

Fort Pierce average rain in September

September hourly sunshine

Fort Pierce 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 Fort Pierce in September 2024.