São Sebastião weather in January (Sao Paulo State, Brazil)

Is São Sebastião a good destination in January, weather-wise? Use this page to get an overview of the month’s weather conditions.

Temperatures

Typically, January in São Sebastião includes high temperatures and heavy rainfall. You can expect daytime temperatures to reach around 28°C, while the nights will see a decline to about 24°C.

Precipitation

São Sebastião in January falls under the rainy season with heavy rainfall, averaging around 228 mm for the month. With the year's heaviest rain occurring this month, it's best to be equipped with a poncho to handle the frequent downpours. Analyzing past climate data, one can expect approximately 18 days of rain.

Average sunshine

The month experiences a moderate amount of sunlight, with 104 hours hours. A nice balance between sunshine and clouds.

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

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

 

São Sebastião, monthly averages in January

Min Temperature 24°C  

Max Temperature 28°C  

Chance of Rain 61%  

Precipitation 228 mm  

Rainy days 18 days  

Sunshine 104 hours *  

Percentage Sunshine *  

Data from: Ubatuba, Brazil (53 KM, 33 Miles).

Where to go in Brazil in January

Find out more about the weather in Brazil and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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 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 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.