Merredin Weather in September

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

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

September is in the spring in Merredin and is typically the 4th coldest month of the year. Daytime maximum temperatures average around 21°C (69°F), whilst at night 7°C (44°F) is normal.

Merredin weather averages (imperial / metric)
Daytime temperature 20.5°C 68.8°F
Nightly temperature 6.6°C 43.8°F
Average temperature 13.5°C 56.3°F
Daily sunshine 8.3 hrs
Avg rainfall 24 mm 0.9 ins
Rainy days 12 days
Sea temperature 18.5°C 65.3°F
Humidity 54%
Windspeed 11.5kph 7 mph

On average September is the 6th wettest month of the year in Merredin with around 24mm 0.9 inches of rain making it a dry 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 8.3 hours of sunshine per day.

September temperatures in Merredin

Merredin average temperature in September

September rainfall

Merredin average rain in September

September hourly sunshine

Merredin 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 Merredin in September 2024.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Merredin weather stats

Merredin weather statistics
Hottest month: January 33.6°C 92.5°F
Driest month: December 13mm 0.5ins
Sunniest month: January 11.4hrs
Coldest month: July 15.7°C 60.3°F
Wettest month: June 54mm 2.1ins
Map showing location of Merredin (-31.48094, 118.27448) Merredin map pin © Google

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