Duque de Caxias Weather in December

What's the weather like in Duque de Caxias (Rio de Janeiro) in December 2024?

The climate in Duque de Caxias during December can be summarized as hot, humid and very wet.

December is in the summer in Duque de Caxias and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 29°C (84°F), whilst at night 21°C (69°F) is normal.

Duque de Caxias weather averages (imperial / metric)
Daytime temperature 29.1°C 84.4°F
Nightly temperature 20.7°C 69.3°F
Average temperature 24.9°C 76.8°F
Daily sunshine 5.6 hrs
Avg rainfall 224 mm 8.8 ins
Rainy days 21 days
Sea temperature 24.8°C 76.6°F
Humidity 81%
Windspeed 9kph 6 mph

On average December is the wettest month of the year in Duque de Caxias with around 224mm 8.8 inches of rain making it a very wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.6 hours of sunshine per day.

December temperatures in Duque de Caxias

Duque de Caxias average temperature in December

December rainfall

Duque de Caxias average rain in December

December hourly sunshine

Duque de Caxias 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 Duque de Caxias in December 2024.

Other monthly averages

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Duque de Caxias weather stats

Duque de Caxias weather statistics
Hottest month: February 30.8°C 87.4°F
Driest month: July 54mm 2.1ins
Sunniest month: July 6.5hrs
Coldest month: July 24.8°C 76.6°F
Wettest month: December 224mm 8.8ins
Map showing location of Duque de Caxias (-22.78556, -43.31167) Duque de Caxias map pin © Google

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