The climate in Campinas during December can be summarized as warm, humid and very wet.
December is in the summer in Campinas and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (81°F), whilst at night 17°C (62°F) is normal.
|Daytime temperature||27.1°C 80.8°F|
|Nightly temperature||16.7°C 62.1°F|
|Average temperature||21.9°C 71.4°F|
|Daily sunshine||6.5 hrs|
|Avg rainfall||201 mm 7.9 ins|
|Rainy days||21 days|
|Sea temperature||25°C 76.9°F|
|Windspeed||10.1kph 6 mph|
On average December is the 2nd wettest month of the year in Campinas with around 201mm 7.9 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 6.5 hours of sunshine per day.
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 Campinas in December 2022.
|Hottest month:||January||27.3°C 81.1°F|
|Driest month:||July||30mm 1.2ins|
|Coldest month:||June||21.8°C 71.2°F|
|Wettest month:||January||233mm 9.2ins|