Arraial do Cabo Weather in December

What's the weather like in Arraial do Cabo, Brazil in December?

The climate in Arraial do Cabo during December can be summarized as hot, humid and damp.

December is in the summer in Arraial do Cabo and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 22°C (71°F) is normal.

Arraial do Cabo weather averages
Average temperature 24.6°C / 76.3°F
Daytime temperature 27.8°C / 82°F
Nightly temperature 21.5°C / 70.6°F
Daily sunshine 6.6 hrs
Avg rainfall 108 mm
Rainy days 21 days
Sea temperature 24.9°C / 76.9°F
Humidity 83%
Windspeed 9kph / 6 mph

On average December is the wettest month of the year in Arraial do Cabo with around 108mm of rain making it a damp 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 6.6 hours of sunshine per day.

December temperatures in Arraial do Cabo

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 2017.

Other monthly averages

Arraial do Cabo weather stats

Arraial do Cabo weather statistics
Hottest month: February 25.8°C
Driest month: August 37mm
Sunniest month: July 7.5hrs
Coldest month: July 21.2°C
Wettest month: December 108mm
Map showing location of Arraial do Cabo (-22.96611, -42.02778)

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