Santos weather in December (Sao Paulo State, Brazil)

What weather conditions can you expect in Santos this December? This guide provides the necessary weather information for your travel plans.

Temperatures

Typically, December in Santos includes high temperatures and heavy rainfall. In the daytime, temperatures tend to hover near 28°C, cooling down at night to around 22°C.

Precipitation

Santos in December falls under the rainy season with heavy rainfall, averaging around 219 mm for the month. Looking at the last 30 years, the data shows about 21 days with rain.

Average sunshine

The city usually sees around 136 hours of sunlight, indicating a moderately sunny period.

If your ideal day consists of dry skies and moderate temperatures June and August 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 Santos climate page with graphs.

 

Santos, monthly averages in December

Min Temperature 22°C  

Max Temperature 28°C  

Chance of Rain 69%  

Precipitation 219 mm  

Rainy days 21 days  

Humidity 79%  

Sunshine 136 hours  

Percentage Sunshine  

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 Santos.

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.