Osasco weather in December (Sao Paulo State, Brazil)

Wondering what the weather is like in Osasco during December? Our page offers a comprehensive look at the weather you can expect this month.

Temperatures

The month of December in Osasco typically brings high temperatures and heavy rainfall. The daytime often sees temperatures reaching 28°C, but nighttime brings a cool-down to 19°C.

Precipitation

Osasco in December falls under the rainy season with heavy rainfall, averaging around 186 mm for the month. When we look at the climate data from the last 30 years, you can expect around 24 days of rain.

Average sunshine

Expect a moderate amount of sunlight, with approximately 150 hours. This means a pleasant mix of sun and clouds.

If your ideal day consists of dry skies and moderate temperatures April, May, June, July, August and September generally stand out with the best circumstances. While January and February tend to showcase less optimal conditions.

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

 

Osasco, monthly averages in December

Min Temperature 19°C  

Max Temperature 28°C  

Chance of Rain 78%  

Precipitation 186 mm  

Rainy days 24 days  

Humidity 80% *  

Sunshine 150 hours *  

Percentage Sunshine *  

Data from: Sao Paulo, Brazil (16 KM, 10 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

7/10

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 Osasco.

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.