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Araras Petropolis weather in December (Rio de Janeiro State, Brazil)

What can you expect from the weather in Araras Petropolis during December? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In December, Araras Petropolis typically experiences high temperatures and heavy rainfall. Throughout the daytime, temperatures often hover around 29°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 20°C.

While these temperatures are typical, some days might be even hotter. Always be prepared for the unexpected spikes in warmth. Dressing in lightweight and breathable outfits will help you stay cool. Don't forget to stay hydrated and wear sun protection to handle the heat better.

Araras Petropolis in December falls under the rainy season with heavy rainfall, averaging around 299 mm for the month. Rain is expected on roughly 23 days.

The city usually sees around 182 hours of sunlight, indicating a moderately sunny period.

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

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

 

Araras Petropolis, monthly averages in December

Min TemperatureMin Temperature 20°C  
Max TemperatureMax Temperature 29°C  
Chance of RainChance of Rain 78%  
PrecipitationPrecipitation 299 mm  
Rainy daysRainy days 23 days  
HumidityHumidity 80% *  
SunshineSunshine 182 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Rio de Janeiro, Brazil (55 KM, 34 Miles).

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.

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 Araras Petropolis 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 Araras Petropolis.

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.