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Foz do Iguaçu weather in September (Parana, Brazil)

How is the weather in Foz do Iguaçu in September? Here's what the weather might have in store during this month.

In September, Foz do Iguaçu generally has high temperatures and heavy rainfall. Throughout the daytime, temperatures often hover around 28°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 16°C.

Foz do Iguaçu in September usually receives heavy rainfall, averaging around 163 mm for the month. Typically around 9 days of rainfall is expected.

The city usually sees around 150 hours of sunlight, indicating a moderately sunny period.

Should you favor a climate that's both dry and comfortably warm August typically offers the most agreeable circumstances. On the other hand, October tends to be characterized by conditions that may not be as optimal.

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

 

Foz do Iguaçu, monthly averages in September

Min TemperatureMin Temperature 16°C  
Max TemperatureMax Temperature 28°C  
Chance of RainChance of Rain 30%  
PrecipitationPrecipitation 163 mm  
Rainy daysRainy days 9 days  
HumidityHumidity 79%  
SunshineSunshine 150 hours  
Percentage SunshinePercentage Sunshine  

Where to go in Brazil in September

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

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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 Foz do Iguaçu in September?

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 in September.

Swimming
7/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Foz do Iguaçu.

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 climate conditions. Find out where to go with our weather planner.