San Juan del Surutú Weather in December

What's the weather like in San Juan del Surutú (Santa Cruz) in December 2025?

The climate in San Juan del Surutú during December can be summarized as hot, humid and very wet.

December is in the summer in San Juan del Surutú and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 21°C (70°F) is normal.

San Juan del Surutú weather averages (imperial / metric)
Daytime temperature 31.2°C 88.1°F
Nightly temperature 21.1°C 69.9°F
Average temperature 26.1°C 79°F
Daily sunshine 7.2 hrs
Avg rainfall 240 mm 9.5 ins
Rainy days 10 days
Sea temperature 23.1°C 73.6°F
Humidity 72%
Windspeed 13.7kph 9 mph

On average December is the 2nd wettest month of the year in San Juan del Surutú with around 240mm 9.5 inches of rain making it a very wet time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.2 hours of sunshine per day.

December temperatures in San Juan del Surutú

San Juan del Surutú average temperature in December

December rainfall

San Juan del Surutú average rain in December

December hourly sunshine

San Juan del Surutú 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 San Juan del Surutú in December 2025.

Other monthly averages

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San Juan del Surutú weather stats

San Juan del Surutú weather statistics
Hottest month: January 30.9°C 87.6°F
Driest month: July 53mm 2.1ins
Sunniest month: August 9hrs
Coldest month: July 25.8°C 78.4°F
Wettest month: January 281mm 11.1ins
Map showing location of San Juan del Surutú (-17.48333, -63.7) San Juan del Surutú map pin © Google

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