Itajaí weather in September (Santa Catarina, Brazil)

What does the weather outlook for Itajaí look like in September? Check out our in-depth weather guide for this month.

Temperatures

September in Itajaí generally includes pleasant temperatures and high rainfall. Anticipate daytime temperatures around 22°C, while night temperatures can drop to 16°C.

Precipitation

Itajaí in September usually receives high rainfall, averaging around 157 mm for the month. When we look at the climate data from the last 30 years, you can expect around 19 days of rain.

If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit Itajaí. March, April, May, June, July, August, September, October, November and December typically offer 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 Itajaí climate page with graphs.

 

Itajaí, monthly averages in September

Min Temperature 16°C  

Max Temperature 22°C  

Chance of Rain 63%  

Precipitation 157 mm  

Rainy days 19 days  

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?

For visitors traveling to Itajaí, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Camping

6/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Itajaí.

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.