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

Interested in knowing the climate of Rio Grande in December? Here’s a detailed forecast of the month’s weather patterns.

Temperatures

The weather in Rio Grande during December is usually perfect, offering high temperatures and moderate rainfall. During the day, temperatures can climb to about 24°C. At night, they may fall to a cooler 20°C.

Precipitation

Rio Grande in December usually receives moderate rainfall, averaging around 93 mm for the month. It's the month with the least rainfall. Whether you're keen on hiking, outdoor festivals, or just enjoying a walk in the park, this month provides a reliably dry backdrop for all your plans. Expect around 13 days of rain based on historical data.

Average sunshine

The city usually sees around 260 hours of sunlight, indicating many sunny days.

If you favor pleasant temperatures and minimal rainfall, December is one of the better months to visit Rio Grande. January, November and December typically offer the most agreeable circumstances. On the other hand, July and August tend to be characterized by conditions that may not be as optimal.

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

 

Rio Grande, monthly averages in December

Min Temperature 20°C  

Max Temperature 24°C  

Chance of Rain 43%  

Precipitation 93 mm  

Rainy days 13 days  

Humidity 76% *  

Sunshine 260 hours *  

Percentage Sunshine *  

Data from: Pelotas, Brazil (37 KM, 23 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.

Weather conditions Weather

Temperatures

Precipitation

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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?

For visitors traveling to Rio Grande, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

8/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Rio 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.