Rio Branco weather in December (Acre, Brazil)
How does the December weather in Rio Branco compare to other months? Check out our in-depth weather guide for this month.
Temperatures
In December, the weather in Rio Branco generally includes very high temperatures and heavy rainfall. Daytime temperatures hover around 32°C, while nights can cool down to about 23°C. Remember, these are typical temperatures, and certain days could be even hotter. Ensure you wear appropriate clothing to handle the warmth.
Precipitation
Rio Branco in December falls under the rainy season with heavy rainfall, averaging around 254 mm for the month. Analyzing past climate data, one can expect approximately 25 days of rain.Average sunshine
The month brings about 115 hours of sunlight, offering a comfortable mix of sun and shade.If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Rio Branco. July typically offers the most optimal weather. In contrast, January, February, March, November and December tend to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Rio Branco climate page with graphs.
Rio Branco, monthly averages in December
Min Temperature
23°C
Max Temperature
32°C
Chance of Rain
83%
Precipitation
254 mm
Rainy days
25 days
Humidity
87%
Sunshine
115 hours
Percentage Sunshine
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 Rio Branco.
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.
