The climate in Gold Coast during December can be summarized as hot and wet.
December is in the summer in Gold Coast and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 28°C (82°F), whilst at night 19°C (66°F) is normal.
|Daytime temperature||27.8°C 82°F|
|Nightly temperature||18.8°C 65.8°F|
|Average temperature||23.3°C 73.9°F|
|Daily sunshine||8.9 hrs|
|Avg rainfall||153 mm 6 ins|
|Rainy days||12 days|
|Sea temperature||25.1°C 77.1°F|
|Windspeed||15.5kph 10 mph|
On average December is the 4th wettest month of the year in Gold Coast with around 153mm 6 inches of rain making it a wet time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.9 hours of sunshine per day.
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 Gold Coast in December 2023.
|Hottest month:||January||28.1°C 82.6°F|
|Driest month:||September||45mm 1.8ins|
|Coldest month:||July||20.1°C 68.2°F|
|Wettest month:||February||238mm 9.4ins|