Adelaide Weather in September

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

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

September is in the spring in Adelaide and is typically the 4th coldest month of the year. Daytime maximum temperatures average around 18°C (65°F), whilst at night 9°C (48°F) is normal.

Adelaide weather averages (imperial / metric)
Daytime temperature 18.2°C 64.7°F
Nightly temperature 8.7°C 47.6°F
Average temperature 13.4°C 56.1°F
Daily sunshine 7.4 hrs
Avg rainfall 53 mm 2.1 ins
Rainy days 8 days
Sea temperature 14.4°C 57.9°F
Humidity 59%
Windspeed 15.1kph 9 mph

On average September is the 5th wettest month of the year in Adelaide with around 53mm 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 Adelaide

Adelaide average temperature in September

September rainfall

Adelaide average rain in September

September hourly sunshine

Adelaide 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 Adelaide in September 2024.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Adelaide weather stats

Adelaide weather statistics
Hottest month: January 28.2°C 82.8°F
Driest month: February 18mm 0.7ins
Sunniest month: February 10.2hrs
Coldest month: July 14.8°C 58.6°F
Wettest month: July 76mm 3ins
Map showing location of Adelaide (-34.92866, 138.59863) Adelaide map pin © Google

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