Villamontes Weather in December

What's the weather like in Villamontes (Tarija) in December 2025?

The climate in Villamontes during December can be summarized as hot and wet.

December is in the summer in Villamontes and is typically the warmest month of the year. Daytime maximum temperatures average around a warm 34°C (93°F), whilst at night 21°C (70°F) is normal.

Villamontes weather averages (imperial / metric)
Daytime temperature 34.1°C 93.4°F
Nightly temperature 21.3°C 70.3°F
Average temperature 27.7°C 81.9°F
Daily sunshine 8.2 hrs
Avg rainfall 139 mm 5.5 ins
Rainy days 9 days
Sea temperature 22.4°C 72.3°F
Humidity 66%
Windspeed 6.8kph 4 mph

On average December is the 3rd wettest month of the year in Villamontes with around 139mm 5.5 inches of rain making it a wet time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.2 hours of sunshine per day.

December temperatures in Villamontes

Villamontes average temperature in December

December rainfall

Villamontes average rain in December

December hourly sunshine

Villamontes 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 Villamontes in December 2025.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Villamontes weather stats

Villamontes weather statistics
Hottest month: December 33.8°C 92.8°F
Driest month: August 7mm 0.3ins
Sunniest month: August 8.9hrs
Coldest month: June 23.6°C 74.5°F
Wettest month: January 171mm 6.7ins
Map showing location of Villamontes (-21.25, -63.5) Villamontes map pin © Google

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