Ilha Grande weather in December (Rio de Janeiro State, Brazil)
What kind of temperatures can you expect in Ilha Grande during December? Get all the weather information you need to plan your visit.
Temperatures
In December, Ilha Grande usually has high temperatures and heavy rainfall. Daytime temperatures generally settle around 27°C, while nighttime can see a dip to about 23°C.
Precipitation
Ilha Grande in December falls under the rainy season with heavy rainfall, averaging around 181 mm for the month. Expect around 21 days of rain based on historical data.If your ideal day consists of dry skies and moderate temperatures May, June, July and August generally stand out with the best circumstances. While January tends to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Ilha Grande climate page with graphs.
Ilha Grande, monthly averages in December
Min Temperature
23°C
Max Temperature
27°C
Chance of Rain
68%
Precipitation
181 mm
Rainy days
21 days
Where to go in Brazil in December
Find out more about the weather in Brazil and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Ilha Grande.
Our site offers climate and forecast data for every country in the world. Are you going to Brazil? On this website you can find historical weather averages for many cities in Brazil. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
