Las Guáranas Weather in December

What's the weather like in Las Guáranas (Duarte) in December 2025?

The climate in Las Guáranas during December can be summarized as hot, humid and wet.

December is in the winter in Las Guáranas and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a muggy 29°C (84°F), whilst at night 19°C (66°F) is normal.

Las Guáranas weather averages (imperial / metric)
Daytime temperature 28.8°C 83.8°F
Nightly temperature 18.8°C 65.8°F
Average temperature 23.8°C 74.8°F
Daily sunshine 5.9 hrs
Avg rainfall 140 mm 5.5 ins
Rainy days 14 days
Sea temperature 27.3°C 81.1°F
Humidity 79%
Windspeed 8.6kph 5 mph

On average December is the 5th wettest month of the year in Las Guáranas with around 140mm 5.5 inches of rain making it a wet time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.9 hours of sunshine per day.

December temperatures in Las Guáranas

Las Guáranas average temperature in December

December rainfall

Las Guáranas average rain in December

December hourly sunshine

Las Guáranas 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 Las Guáranas in December 2025.

Other monthly averages

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Las Guáranas weather stats

Las Guáranas weather statistics
Hottest month: September 32.5°C 90.5°F
Driest month: March 74mm 2.9ins
Sunniest month: August 8.5hrs
Coldest month: January 28.4°C 83.1°F
Wettest month: May 215mm 8.5ins
Map showing location of Las Guáranas (19.1931, -70.20835) Las Guáranas map pin © Google

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