The climate in Santo Domingo during December can be summarized as hot, humid and a little damp.
December is in the winter in Santo Domingo and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a muggy 30°C (86°F), whilst at night 20°C (68°F) is normal.
|Daytime temperature||29.8°C 85.6°F|
|Nightly temperature||19.8°C 67.6°F|
|Average temperature||24.8°C 76.6°F|
|Daily sunshine||7 hrs|
|Avg rainfall||85 mm 3.3 ins|
|Rainy days||15 days|
|Sea temperature||27.4°C 81.4°F|
|Windspeed||10.4kph 7 mph|
On average December is the 4th driest month of the year in Santo Domingo with around 85mm 3.3 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 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 Santo Domingo in December 2023.
|Hottest month:||July||32.4°C 90.3°F|
|Driest month:||January||63mm 2.5ins|
|Coldest month:||January||29.4°C 84.9°F|
|Wettest month:||August||239mm 9.4ins|