Cronulla weather in December (New South Wales, Australia)

What kind of weather does December bring to Cronulla? See what weather conditions to anticipate this month with our guide.

Temperatures

During December, Cronulla is known for its perfect weather, characterized by high temperatures and moderate rainfall. During the daylight hours, temperatures often reach 24°C. After dark they usually decrease to around 18°C.

Precipitation

Cronulla in December usually receives moderate rainfall, averaging around 63 mm for the month. Expect around 10 days of rain based on historical data.

Average sunshine

Enjoy a sunny month with about 257 hours of sunshine, providing a cheerful and lively atmosphere.

If you favor pleasant temperatures and minimal rainfall, December is one of the better months to visit Cronulla. January, March, April, May, September, October, November and December typically offer the most agreeable circumstances. On the other hand, February, June, July and August tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Cronulla climate page with graphs.

 

Cronulla, monthly averages in December

Min Temperature 18°C  

Max Temperature 24°C  

Water Temperature 20°C *  

Chance of Rain 34%  

Precipitation 63 mm  

Rainy days 10 days  

Humidity 58% *  

Windspeed 14 km/h *  

Sunshine 257 hours *  

Percentage Sunshine 55% *  

Data from: Sydney, Australia (11 KM, 7 Miles).

Where to go in Australia in December

Find out more about the weather in Australia and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Cronulla, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes. With a water temperature of around 20°C this is a great month to swim so bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

10/10

Walking

10/10

Barbeque

8/10

Camping

8/10

Outdoor sports

10/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Cronulla.

Our site offers climate and forecast data for every country in the world. Are you going to Australia? On this website you can find historical weather averages for many cities in Australia. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.