Guarulhos weather in September (Sao Paulo State, Brazil)

Interested in knowing the climate of Guarulhos in September? Check out our in-depth weather guide for this month.

Temperatures

The weather in Guarulhos during September is usually perfect, offering high temperatures and moderate rainfall. During the day, temperatures can climb to about 26°C. At night, they may fall to a cooler 15°C.

Precipitation

Guarulhos in September usually receives moderate rainfall, averaging around 97 mm for the month. Based on our climate data of the past 30 years, about 13 days of rain are anticipated.

Average sunshine

The month experiences a moderate amount of sunlight, with 152 hours hours. A nice balance between sunshine and clouds.

If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Guarulhos. April, May, June, July, August and September typically offer the most agreeable circumstances. On the other hand, January and February tend to be characterized by conditions that may not be as optimal.

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

 

Guarulhos, monthly averages in September

Min Temperature 15°C  

Max Temperature 26°C  

Chance of Rain 43%  

Precipitation 97 mm  

Rainy days 13 days  

Humidity 77% *  

Sunshine 152 hours *  

Percentage Sunshine *  

Data from: Sao Paulo, Brazil (16 KM, 10 Miles).

Where to go in Brazil in September

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

8/10

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.