Mongaguá Weather in December

What's the weather like in Mongaguá (São Paulo) in December 2024?

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

December is in the summer in Mongaguá and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 19°C (67°F) is normal.

Mongaguá weather averages (imperial / metric)
Daytime temperature 27.6°C 81.7°F
Nightly temperature 19.4°C 66.9°F
Average temperature 23.5°C 74.3°F
Daily sunshine 5 hrs
Avg rainfall 287 mm 11.3 ins
Rainy days 21 days
Sea temperature 24.8°C 76.7°F
Humidity 80%
Windspeed 10.8kph 7 mph

On average December is the 4th wettest month of the year in Mongaguá with around 287mm 11.3 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 hours of sunshine per day.

December temperatures in Mongaguá

Mongaguá average temperature in December

December rainfall

Mongaguá average rain in December

December hourly sunshine

Mongaguá 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 Mongaguá in December 2024.

Other monthly averages

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UV index Best time to go?

Mongaguá weather stats

Mongaguá weather statistics
Hottest month: February 28.5°C 83.3°F
Driest month: July 111mm 4.4ins
Sunniest month: July 5.2hrs
Coldest month: July 22.4°C 72.3°F
Wettest month: February 342mm 13.5ins
Map showing location of Mongaguá (-24.09306, -46.62083) Mongaguá map pin © Google

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