The climate in Grande Anse during December can be summarized as hot, humid and wet.
December is in the winter in Grande Anse and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a steamy 29°C (84°F), whilst at night 21°C (70°F) is normal.
|Daytime temperature||29.1°C 84.4°F|
|Nightly temperature||21.3°C 70.3°F|
|Average temperature||25.2°C 77.4°F|
|Daily sunshine||7 hrs|
|Avg rainfall||134 mm 5.3 ins|
|Rainy days||17 days|
|Sea temperature||27.4°C 81.4°F|
|Windspeed||18.4kph 11 mph|
On average December is the 6th wettest month of the year in Grande Anse with around 134mm 5.3 inches of rain making it a wet time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.
On the flip side this corresponds to an average of 7 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 Grande Anse in December 2022.
|Hottest month:||July||30.7°C 87.3°F|
|Driest month:||February||56mm 2.2ins|
|Coldest month:||January||28.3°C 82.9°F|
|Wettest month:||October||214mm 8.4ins|