Goiânia weather in December (Goiás, Brazil)

How is the weather in Goiânia in December? Here's what the weather might have in store during this month.

In December, Goiânia typically experiences high temperatures and heavy rainfall. Daytime temperatures hover around 30°C, while nights can cool down to about 20°C. Typically, this month offers some of the year's milder temperatures. However it's still unmistakably warm.

Goiânia in December falls under the rainy season with heavy rainfall, averaging around 233 mm for the month. When we look at the climate data from the last 30 years, we can expect around 29 days of rain.

The area enjoys a balanced 172 hours of sunlight. Ensuring it's neither too overcast nor too sunny.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Goiânia. May, June, July and August typically offer the most optimal weather. In contrast, January, February, November and December tend to have less optimal conditions.

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

 

Goiânia, monthly averages in December

Min Temperature 20°C  

Max Temperature 30°C  

Chance of Rain 97%  

Precipitation 233 mm  

Rainy days 29 days  

Humidity 76%  

Sunshine 172 hours  

Percentage Sunshine  

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.

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 Goiânia 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?

Weather and Climate provides you with all the information you need about the climate in Goiânia.

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.