The climate in Bouillante during September can be summarized as hot, humid and very wet.
September is in the fall / autumn in Bouillante and is typically the warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (83°F), whilst at night 21°C (69°F) is normal.
|Daytime temperature||28.1°C 82.6°F|
|Nightly temperature||20.7°C 69.3°F|
|Average temperature||24.4°C 75.9°F|
|Daily sunshine||7.5 hrs|
|Avg rainfall||383 mm 15.1 ins|
|Rainy days||22 days|
|Sea temperature||28.9°C 84°F|
|Windspeed||16.6kph 10 mph|
On average September is the 2nd wettest month of the year in Bouillante with around 383mm 15.1 inches of rain making it a very wet time to visit. This rainfall is typically spread over 22 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.5 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 Bouillante in September 2021.
|Hottest month:||August||27.9°C 82.2°F|
|Driest month:||February||145mm 5.7ins|
|Coldest month:||February||24.9°C 76.8°F|
|Wettest month:||July||386mm 15.2ins|