Temperature in Rio Grande do Sul in December

Daytime highs, nighttime lows and the warmest cities in Rio Grande do Sul, Brazil this December.

Rio Grande do Sul, Brazil, a region in Brazil, experiences maximum daytime temperatures in December ranging from 24°C (75°F) in Capão da Canoa to 33°C (91°F) in São Borja. Nighttime temperatures generally drop to 20°C (68°F) in São Borja and 20°C (68°F) in Capão da Canoa.

What is the temperature of the different cities in Rio Grande do Sul, Brazil in December?

Discover the typical December temperatures for the most popular locations of Rio Grande do Sul on the map below. Detailed insights are just a click away.

Select a Month

Check the conditions for any month of the year.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

For a detailed overview over the year and the best time to visit Rio Grande do Sul, check out our Rio Grande do Sul's climate page.

See also: Rio Grande do Sul weather by month.

Best Places to Visit in Rio Grande do Sul in December

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Rio Grande do Sul.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in December: blue is cold, red is hot.

See all December weather averages, cities and regions in Rio Grande do Sul

Rio Grande do Sul temperatures in December: frequently asked questions

How hot does it get in Rio Grande do Sul, Brazil in December?

Daytime temperatures in Gramado typically peak at 28°C (82°F) in December, putting it in the high range.

How cold does it get at night in Rio Grande do Sul, Brazil in December?

After dark, Gramado cools to about 16°C (61°F) on an average December night.

What is the warmest city in December in Rio Grande do Sul, Brazil?

According to our recent database analysis, São Borja is the warmest city. It experiences an average maximum daytime temperature of approximately 33°C (91°F) and rarely drops below 20°C (68°F) during the night.

What is the coldest city in December in Rio Grande do Sul, Brazil?

For the month of December, Capão da Canoa is the most temperate city in Rio Grande do Sul, Brazil based on our records. Highs average 24°C (75°F) and nighttime temperatures dip to around 20°C (68°F).

Interested in more climate information?

We have much more information about the climate in Rio Grande do Sul.

Weather and climate has detailed information for every country in the world. Are you going to Brazil? Get detailed 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.

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