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Dois Irmãos weather in December (Rio Grande do Sul, Brazil)

How is December weather typically in Dois Irmãos? Wondering about the weather this month? Our guide has all the details you need.

Temperatures

The month of December in Dois Irmãos typically brings high temperatures and heavy rainfall. December is a notable month of the summer season. Anticipate daytime highs near 29°C, and cooler nights with temperatures around 18°C. Keep in mind, these temperatures are averages, and some days might be even warmer. Dress suitably to manage the heat.

Precipitation

Dois Irmãos in December falls under the rainy season with heavy rainfall, averaging around 171 mm for the month. Historically, the month has about 17 days of rain.

Average sunshine

The days are predominantly sunny, with an estimated total of around 233 hours of sunshine. These sun-filled days are perfect for spending time outside. Whether it's playing sports, visiting a park, or going for a bike ride.

If you're a fan of comfortable temperatures and drier conditions, December is a great time to visit. March, April, May, June, July, August, September, November and December generally stand out with the best circumstances. While January and October tend to showcase less optimal conditions.

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

 

Dois Irmãos, monthly averages in December

Min TemperatureMin Temperature 18°C  
Max TemperatureMax Temperature 29°C  
Chance of RainChance of Rain 57%  
PrecipitationPrecipitation 171 mm  
Rainy daysRainy days 17 days  
HumidityHumidity 69% *  
SunshineSunshine 233 hours *  
Percentage SunshinePercentage Sunshine *  
Data from: Porto Alegre, 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.

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 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
8/10
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 Dois Irmãos.

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.