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Barreira weather in December (Rio de Janeiro State, Brazil)

How does the weather in Barreira usually fare in December? Explore our page to find a thorough overview of this month's weather conditions.

Temperatures

In December, Barreira tends to experience high temperatures and heavy rainfall. As the day progresses, temperatures can peak at 29°C. Luckily at nightfall, they typically drop to 21°C. The average temperatures are warm, but some days will be hotter. Make sure to dress in light, breathable clothing and drink plenty of water.

Precipitation

Barreira in December falls under the rainy season with heavy rainfall, averaging around 330 mm for the month. This month experiences about 22 days of rain according to historical data.

Average sunshine

The area enjoys a moderate level of sunlight, with around 182 hours. It's a good balance between sunny and cloudy days.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Barreira. May, June, July and August generally stand out with the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.

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

 

Barreira, monthly averages in December

Min TemperatureMin Temperature 21°C  
Max TemperatureMax Temperature 29°C  
Chance of RainChance of Rain 75%  
PrecipitationPrecipitation 330 mm  
Rainy daysRainy days 22 days  
HumidityHumidity 80% *  
SunshineSunshine 182 hours *  
Percentage SunshinePercentage Sunshine *  
Data from: Rio de Janeiro, Brazil (49 KM, 30 Miles).

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.

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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 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.

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 Barreira.

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.