Patrimônio São Sebastião weather in December (Sao Paulo State, Brazil)

What weather conditions can you expect in Patrimônio São Sebastião this December? Find all the essential weather information for this month in our guide.

Temperatures

December in Patrimônio São Sebastião generally includes very high temperatures and heavy rainfall. Expect daytime highs to reach approximately 30°C, with nighttime lows dipping to around 20°C. Expect some days to be hotter than these averages. Stay cool by wearing light clothing and drinking plenty of water throughout the day.

Precipitation

Patrimônio São Sebastião in December falls under the rainy season with heavy rainfall, averaging around 233 mm for the month. Expect around 19 days of rain based on historical data.

Average sunshine

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

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

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

 

Patrimônio São Sebastião, monthly averages in December

Min Temperature 20°C  

Max Temperature 30°C  

Chance of Rain 63%  

Precipitation 233 mm  

Rainy days 19 days  

Humidity 70% *  

Sunshine 242 hours *  

Percentage Sunshine *  

Data from: São Carlos, Brazil (47 KM, 29 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 Patrimônio São Sebastião.

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.