Los Llanos Weather in December

What's the weather like in Los Llanos (San Pedro de Macorís) in December 2025?

The climate in Los Llanos during December can be summarized as hot, humid and reasonably dry.

December is in the winter in Los Llanos 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 (67°F) is normal.

Los Llanos weather averages (imperial / metric)
Daytime temperature 30°C 85.9°F
Nightly temperature 19.7°C 67.4°F
Average temperature 24.8°C 76.6°F
Daily sunshine 7.3 hrs
Avg rainfall 62 mm 2.4 ins
Rainy days 16 days
Sea temperature 27.4°C 81.4°F
Humidity 82%
Windspeed 11.5kph 7 mph

On average December is the 4th driest month of the year in Los Llanos with around 62mm 2.4 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.3 hours of sunshine per day.

December temperatures in Los Llanos

Los Llanos average temperature in December

December rainfall

Los Llanos average rain in December

December hourly sunshine

Los Llanos average rain in December

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 Los Llanos in December 2025.

Other monthly averages

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UV index Best time to go?

Los Llanos weather stats

Los Llanos weather statistics
Hottest month: July 32.2°C 90°F
Driest month: January 44mm 1.7ins
Sunniest month: February 8.7hrs
Coldest month: January 29.5°C 85.1°F
Wettest month: September 192mm 7.6ins
Map showing location of Los Llanos (18.62035, -69.49581) Los Llanos map pin © Google

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