Port Willunga Weather in September

What's the weather like in Port Willunga (South Australia) in September 2024?

The climate in Port Willunga during September can be summarized as mild and reasonably dry.

September is in the spring in Port Willunga and is typically the 4th coldest month of the year. Daytime maximum temperatures average around 17°C (63°F), whilst at night 9°C (48°F) is normal.

Port Willunga weather averages (imperial / metric)
Daytime temperature 17.4°C 63.3°F
Nightly temperature 8.6°C 47.5°F
Average temperature 13°C 55.4°F
Daily sunshine 7.4 hrs
Avg rainfall 54 mm 2.1 ins
Rainy days 8 days
Sea temperature 14.4°C 57.9°F
Humidity 59%
Windspeed 17.3kph 11 mph

On average September is the 5th wettest month of the year in Port Willunga with around 54mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.4 hours of sunshine per day.

September temperatures in Port Willunga

Port Willunga average temperature in September

September rainfall

Port Willunga average rain in September

September hourly sunshine

Port Willunga 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 Port Willunga in September 2024.

Other monthly averages

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UV index Best time to go?

Port Willunga weather stats

Port Willunga weather statistics
Hottest month: February 26.2°C 79.2°F
Driest month: January 17mm 0.7ins
Sunniest month: January 10.8hrs
Coldest month: July 14.5°C 58.1°F
Wettest month: July 83mm 3.3ins
Map showing location of Port Willunga (-35.26667, 138.45) Port Willunga map pin © Google

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