Gwynneville Weather in December

What's the weather like in Gwynneville, Australia in December?

The climate in Gwynneville during December can be summarized as warm and damp.

December is in the summer in Gwynneville and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 25°C (77°F), whilst at night 16°C (60°F) is normal.

Gwynneville weather averages
Average temperature 20.4°C / 68.7°F
Daytime temperature 25.2°C / 77.4°F
Nightly temperature 15.6°C / 60.1°F
Daily sunshine 8.1 hrs
Avg rainfall 104 mm
Rainy days 11 days
Sea temperature 21.4°C / 70.5°F
Humidity 61%
Windspeed 16.2kph / 10 mph

On average December is the 4th driest month of the year in Gwynneville with around 104mm of rain making it a damp 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 8.1 hours of sunshine per day.

December temperatures in Gwynneville

December rainfall

December hourly sunshine

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 December 2017.

Other monthly averages

Gwynneville weather stats

Gwynneville weather statistics
Hottest month: February 21.5°C
Driest month: September 63mm
Sunniest month: August 7.7hrs
Coldest month: July 11°C
Wettest month: March 190mm
Map showing location of Gwynneville (-34.41667, 150.8875)

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