The climate in Barillas during December can be summarized as warm and very wet.
December is in the winter in Barillas and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around 25°C (77°F), whilst at night 13°C (55°F) is normal.
Daytime temperature | 24.9°C 76.8°F |
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Nightly temperature | 12.5°C 54.5°F |
Average temperature | 18.7°C 65.7°F |
Daily sunshine | 7.2 hrs |
Avg rainfall | 256 mm 10.1 ins |
Rainy days | 12 days |
Sea temperature | 28°C 82.4°F |
Humidity | 78% |
Windspeed | 11.2kph 7 mph |
On average December is the 5th driest month of the year in Barillas with around 256mm 10.1 inches of rain making it a very wet time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.2 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 Barillas in December 2025.
Best places to visit in December
Hottest month: | May | 28.1°C 82.6°F |
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Driest month: | March | 158mm 6.2ins |
Sunniest month: | March | 8.6hrs |
Coldest month: | January | 24.4°C 75.9°F |
Wettest month: | July | 796mm 31.3ins |