Jundiaí Weather in December

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

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

December is in the summer in Jundiaí and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 25°C (77°F), whilst at night 16°C (60°F) is normal.

Jundiaí weather averages (imperial / metric)
Daytime temperature 25.1°C 77.2°F
Nightly temperature 15.7°C 60.3°F
Average temperature 20.4°C 68.7°F
Daily sunshine 5.1 hrs
Avg rainfall 201 mm 7.9 ins
Rainy days 24 days
Sea temperature 24.8°C 76.6°F
Humidity 80%
Windspeed 10.8kph 7 mph

On average December is the 3rd wettest month of the year in Jundiaí with around 201mm 7.9 inches of rain making it a very wet time to visit. This rainfall is typically spread over 24 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.1 hours of sunshine per day.

December temperatures in Jundiaí

Jundiaí average temperature in December

December rainfall

Jundiaí average rain in December

December hourly sunshine

Jundiaí 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 Jundiaí in December 2024.

Other monthly averages

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Jundiaí weather stats

Jundiaí weather statistics
Hottest month: February 25.8°C 78.4°F
Driest month: August 33mm 1.3ins
Sunniest month: July 6.6hrs
Coldest month: July 20.5°C 68.9°F
Wettest month: January 234mm 9.2ins
Map showing location of Jundiaí (-23.18639, -46.88417) Jundiaí map pin © Google

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