Brasília Weather in December

What's the weather like in Brasília, Brazil in December 2018?

The climate in Brasília during December can be summarized as warm, humid and very wet.

December is in the summer in Brasília and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a muggy 26°C (79°F), whilst at night 17°C (63°F) is normal.

Brasília weather averages (imperial / metric)
Daytime temperature 26.1°C 78.9°F
Nightly temperature 17.4°C 63.2°F
Average temperature 21.7°C 71.1°F
Daily sunshine 4.6 hrs
Avg rainfall 261 mm 10.3 ins
Rainy days 26 days
Sea temperature 26°C 78.8°F
Humidity 80%
Windspeed 5.8kph 4 mph

On average December is the wettest month of the year in Brasília with around 261mm 10.3 inches of rain making it a very wet time to visit. This rainfall is typically spread over 26 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.6 hours of sunshine per day.

December temperatures in Brasília

December rainfall

December hourly sunshine

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 December 2018.

Other monthly averages

Brasília weather stats

Brasília weather statistics
Hottest month: October 27.2°C 81°F
Driest month: June 9mm 0.4ins
Sunniest month: July 9.1hrs
Coldest month: July 25°C 77°F
Wettest month: December 261mm 10.3ins
Map showing location of Brasília (-15.77972, -47.92972)

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