Guarulhos weather in January (Sao Paulo State, Brazil)

What kind of temperatures can you expect in Guarulhos during January? Explore our page to find a thorough overview of this month's weather conditions.

Temperatures

The typical weather for January in Guarulhos includes high temperatures and heavy rainfall. In the daytime, temperatures tend to hover near 28°C, cooling down at night to around 19°C.

Precipitation

Guarulhos in January usually receives heavy rainfall, averaging around 240 mm for the month. With peak rainfall occurring this month, heavy downpours are common. It's advisable to have a poncho on hand to manage the rain. Typically, you can expect about 25 days of rain this month.

Average sunshine

The month brings about 170 hours of sunlight, offering a comfortable mix of sun and shade.

If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Guarulhos. 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 Guarulhos climate page with graphs.

 

Guarulhos, monthly averages in January

Min Temperature 19°C  

Max Temperature 28°C  

Chance of Rain 84%  

Precipitation 240 mm  

Rainy days 25 days  

Humidity 80% *  

Sunshine 170 hours *  

Percentage Sunshine *  

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

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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 Guarulhos.

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.