Cuiabá Weather in December

What's the weather like in Cuiabá (Mato Grosso) in December 2024?

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

December is in the summer in Cuiabá and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 23°C (73°F) is normal.

Cuiabá weather averages (imperial / metric)
Daytime temperature 32.5°C 90.5°F
Nightly temperature 22.7°C 72.9°F
Average temperature 27.6°C 81.7°F
Daily sunshine 6.1 hrs
Avg rainfall 199 mm 7.8 ins
Rainy days 17 days
Sea temperature 24.3°C 75.7°F
Humidity 78%
Windspeed 6.1kph 4 mph

On average December is the 3rd wettest month of the year in Cuiabá with around 199mm 7.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.1 hours of sunshine per day.

December temperatures in Cuiabá

Cuiabá average temperature in December

December rainfall

Cuiabá average rain in December

December hourly sunshine

Cuiabá 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 Cuiabá in December 2024.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Cuiabá weather stats

Cuiabá weather statistics
Hottest month: September 33.6°C 92.5°F
Driest month: July 9mm 0.4ins
Sunniest month: July 8.5hrs
Coldest month: June 30.3°C 86.5°F
Wettest month: January 216mm 8.5ins
Map showing location of Cuiabá (-15.59611, -56.09667) Cuiabá map pin © Google

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