The climate in Sandy Bay during December can be summarized as hot, humid and reasonably dry.
December is in the winter in Sandy Bay and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a steamy 30°C (86°F), whilst at night 22°C (71°F) is normal.
|Daytime temperature||30.2°C 86.4°F|
|Nightly temperature||21.6°C 70.9°F|
|Average temperature||25.9°C 78.6°F|
|Daily sunshine||7.1 hrs|
|Avg rainfall||79 mm 3.1 ins|
|Rainy days||9 days|
|Sea temperature||27.9°C 82.2°F|
|Windspeed||13.3kph 8 mph|
On average December is the 3rd driest month of the year in Sandy Bay with around 79mm 3.1 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 7.1 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 Sandy Bay in December 2022.
|Hottest month:||August||32.1°C 89.8°F|
|Driest month:||February||67mm 2.6ins|
|Coldest month:||January||29.6°C 85.3°F|
|Wettest month:||May||271mm 10.7ins|