Dunedin Weather in September

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

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

September is in the fall / autumn in Dunedin and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 22°C (72°F) is normal.

Dunedin weather averages (imperial / metric)
Daytime temperature 31.7°C 89.1°F
Nightly temperature 22.3°C 72.1°F
Average temperature 27°C 80.6°F
Daily sunshine 8.1 hrs
Avg rainfall 178 mm 7 ins
Rainy days 12 days
Sea temperature 29.1°C 84.5°F
Humidity 78%
Windspeed 11.9kph 7 mph

On average September is the 3rd wettest month of the year in Dunedin with around 178mm 7 inches of rain making it a wet time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.1 hours of sunshine per day.

September temperatures in Dunedin

Dunedin average temperature in September

September rainfall

Dunedin average rain in September

September hourly sunshine

Dunedin 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 Dunedin in September 2024.