Greenmount Weather in December

What's the weather like in Greenmount (Western Australia) in December 2024?

The climate in Greenmount during December can be summarized as warm and dry.

December is in the summer in Greenmount and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 29°C (84°F), whilst at night 14°C (58°F) is normal.

Greenmount weather averages (imperial / metric)
Daytime temperature 28.9°C 84°F
Nightly temperature 14.3°C 57.7°F
Average temperature 21.6°C 70.9°F
Daily sunshine 11.5 hrs
Avg rainfall 17 mm 0.7 ins
Rainy days 4 days
Sea temperature 20.8°C 69.4°F
Humidity 44%
Windspeed 18.4kph 11 mph

On average December is the 2nd driest month of the year in Greenmount with around 17mm 0.7 inches of rain making it a dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.

On the flip side this corresponds to an average of 11.5 hours of sunshine per day.

December temperatures in Greenmount

Greenmount average temperature in December

December rainfall

Greenmount average rain in December

December hourly sunshine

Greenmount average rain in December

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 Greenmount in December 2024.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Greenmount weather stats

Greenmount weather statistics
Hottest month: February 31.1°C 88°F
Driest month: January 13mm 0.5ins
Sunniest month: January 11.9hrs
Coldest month: July 16.6°C 61.9°F
Wettest month: June 204mm 8ins
Map showing location of Greenmount (-31.9, 116.05) Greenmount map pin © Google

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