The climate in Sosúa during September can be summarized as hot, humid and a little damp.
September is in the fall / autumn in Sosúa and is typically the warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (90°F), whilst at night 21°C (70°F) is normal.
|Daytime temperature||32.4°C 90.3°F|
|Nightly temperature||21°C 69.8°F|
|Average temperature||26.7°C 80.1°F|
|Daily sunshine||7.5 hrs|
|Avg rainfall||92 mm 3.6 ins|
|Rainy days||15 days|
|Sea temperature||29°C 84.2°F|
|Windspeed||9.7kph 6 mph|
On average September is the 3rd driest month of the year in Sosúa with around 92mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 15 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 Sosúa in September 2022.
|Hottest month:||June||32.1°C 89.8°F|
|Driest month:||July||77mm 3ins|
|Coldest month:||January||27.9°C 82.2°F|
|Wettest month:||December||294mm 11.6ins|