Mornington Weather in December

What's the weather like in Mornington (Victoria) in December 2022?

The climate in Mornington during December can be summarized as mild and reasonably dry.

December is in the summer in Mornington and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 23°C (73°F), whilst at night 13°C (55°F) is normal.

Mornington weather averages (imperial / metric)
Daytime temperature 22.8°C 73°F
Nightly temperature 12.6°C 54.7°F
Average temperature 17.7°C 63.9°F
Daily sunshine 8.4 hrs
Avg rainfall 58 mm 2.3 ins
Rainy days 9 days
Sea temperature 16.5°C 61.6°F
Humidity 56%
Windspeed 21.2kph 13 mph

On average December is the 4th driest month of the year in Mornington with around 58mm 2.3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.4 hours of sunshine per day.

December temperatures in Mornington

Mornington average temperature in December

December rainfall

Mornington average rain in December

December hourly sunshine

Mornington 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 Mornington in December 2022.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Mornington weather stats

Mornington weather statistics
Hottest month: February 24.9°C 76.8°F
Driest month: January 41mm 1.6ins
Sunniest month: February 8.6hrs
Coldest month: July 13.3°C 55.9°F
Wettest month: May 85mm 3.3ins
Map showing location of Mornington (-38.21667, 145.03333)

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