Foz do Iguaçu weather in May (Parana, Brazil)

Curious about the May weather in Foz do Iguaçu? Here's what the weather might have in store during this month.

In May, Foz do Iguaçu generally has high temperatures and heavy rainfall. May falls within the winter season. Anticipate daytime temperatures around 25°C, while night temperatures can drop to 15°C.

Foz do Iguaçu in May usually receives heavy rainfall, averaging around 166 mm for the month. When we look at the climate data from the last 30 years, we can expect around 8 days of rain.

The city usually sees around 182 hours of sunlight, indicating a moderately sunny period.

If your ideal day consists of dry skies and moderate temperatures August generally stands out with the best circumstances. While October tends to showcase less optimal conditions.

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 May

Min Temperature 15°C  

Max Temperature 25°C  

Chance of Rain 25%  

Precipitation 166 mm  

Rainy days 8 days  

Humidity 86%  

Sunshine 182 hours  

Percentage Sunshine  

Where to go in Brazil in May

Find out more about the weather in Brazil in May and which places have the best weather 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 Foz do Iguaçu in May?

For visitors traveling to Foz do Iguaçu, 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 in May.

Swimming

7/10

Camping

6/10

Interested in more climate information?

This site 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.