Manly Weather in December

What's the weather like in Manly (New South Wales) in December 2022?

The climate in Manly during December can be summarized as warm and a little damp.

December is in the summer in Manly and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 26°C (79°F), whilst at night 17°C (63°F) is normal.

Manly weather averages (imperial / metric)
Daytime temperature 26°C 78.8°F
Nightly temperature 17.2°C 63°F
Average temperature 21.6°C 70.9°F
Daily sunshine 8.2 hrs
Avg rainfall 92 mm 3.6 ins
Rainy days 10 days
Sea temperature 22.4°C 72.3°F
Humidity 60%
Windspeed 14.4kph 9 mph

On average December is the 5th driest month of the year in Manly with around 92mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.2 hours of sunshine per day.

December temperatures in Manly

Manly average temperature in December

December rainfall

Manly average rain in December

December hourly sunshine

Manly 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 Manly in December 2022.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Manly weather stats

Manly weather statistics
Hottest month: February 26.3°C 79.3°F
Driest month: September 63mm 2.5ins
Sunniest month: August 7.8hrs
Coldest month: July 16.9°C 62.4°F
Wettest month: February 160mm 6.3ins
Map showing location of Manly (-33.79798, 151.28826)

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