Rio Claro weather in December (Sao Paulo State, Brazil)

What should you pack for a trip to Rio Claro in December? Check out this detailed guide to the month’s weather conditions.

Temperatures

Typically, December in Rio Claro includes very high temperatures and heavy rainfall. Throughout the daytime, temperatures often hover around 30°C. However, as the sun sets and evening approaches, there's a noticeable cool-down. Temperatures gently drop to a more temperate 20°C. These temperatures represent the average, but hotter days can occur. Be prepared with light clothing and stay hydrated to manage the heat.

Precipitation

Rio Claro in December falls under the rainy season with heavy rainfall, averaging around 238 mm for the month. According to historical climate patterns, there are usually around 19 days days of rain.

Average sunshine

The city usually sees around 242 hours of sunlight, indicating many sunny days.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Rio Claro. April, May, June, July and August typically offer 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 Rio Claro climate page with graphs.

 

Rio Claro, monthly averages in December

Min Temperature 20°C  

Max Temperature 30°C  

Chance of Rain 64%  

Precipitation 238 mm  

Rainy days 19 days  

Humidity 70% *  

Sunshine 242 hours *  

Percentage Sunshine *  

Data from: São Carlos, Brazil (54 KM, 34 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?

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 Rio Claro.

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.