Mandurah Weather in September

What's the weather like in Mandurah (Western Australia) in September 2024?

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

September is in the spring in Mandurah and is typically the 4th coldest month of the year. Daytime maximum temperatures average around 19°C (66°F), whilst at night 9°C (49°F) is normal.

Mandurah weather averages (imperial / metric)
Daytime temperature 18.9°C 66°F
Nightly temperature 9.3°C 48.7°F
Average temperature 14.1°C 57.4°F
Daily sunshine 7.7 hrs
Avg rainfall 76 mm 3 ins
Rainy days 11 days
Sea temperature 18.9°C 65.9°F
Humidity 65%
Windspeed 19.1kph 12 mph

On average September is the 5th wettest month of the year in Mandurah with around 76mm 3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.7 hours of sunshine per day.

September temperatures in Mandurah

Mandurah average temperature in September

September rainfall

Mandurah average rain in September

September hourly sunshine

Mandurah 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 Mandurah in September 2024.

Other monthly averages

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Mandurah weather stats

Mandurah weather statistics
Hottest month: February 29.6°C 85.3°F
Driest month: December 12mm 0.5ins
Sunniest month: January 11.7hrs
Coldest month: July 16.9°C 62.4°F
Wettest month: June 196mm 7.7ins
Map showing location of Mandurah (-32.5269, 115.7217) Mandurah map pin © Google

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