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Barra de Guaratiba weather in December (Rio de Janeiro State, Brazil)

How is the weather in Barra de Guaratiba in December? This guide provides all the details you need.

In December, Barra de Guaratiba generally has high temperatures and high rainfall. Daytime temperatures hover around 29°C, while nights can cool down to about 23°C.

Barra de Guaratiba in December usually receives high rainfall, averaging around 139 mm for the month. Based on our climate data of the past 30 years, about 21 days of rain are anticipated.

The area enjoys a balanced 182 hours of sunlight. Ensuring it's neither too overcast nor too sunny.

Should you favor a climate that's both dry and comfortably warm April, May, June, July, August, September and October typically offer the most agreeable circumstances. On the other hand, January and February tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Barra de Guaratiba climate page with graphs.

 

Barra de Guaratiba, monthly averages in December

Min TemperatureMin Temperature 23°C  
Max TemperatureMax Temperature 29°C  
Chance of RainChance of Rain 68%  
PrecipitationPrecipitation 139 mm  
Rainy daysRainy days 21 days  
HumidityHumidity 80% *  
SunshineSunshine 182 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Rio de Janeiro, Brazil (43 KM, 27 Miles).

Where to go in Brazil in December

Find out more about the weather in Brazil in December and which places have the best weather conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Barra de Guaratiba in December?

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 in December.

Swimming
7/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Barra de Guaratiba.

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 climate conditions. Find out where to go with our weather planner.