The climate of Foz do Iguaçu

The current climate in Foz do Iguaçu features temperatures ranging from a high of 32°C to a low of 23°C throughout the year. The average yearly temperature is around 29°C. At night, temperatures in the colder months average around 12°C and in the warmer months around 22°C.

Average temperatures and precipitation

This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Foz do Iguaçu, Brazil.

Temperature records

The highest temperature recorded in Foz do Iguaçu in recent years was 41°C in September 2020. The lowest daytime temperature recorded was 9°C in August 2018.

Rainfall amount

On average, Foz do Iguaçu receives 1784 mm of precipitation each year. For comparison, New York gets 1142 mm of precipitation annually.

Curious about the weather in other parts of Brazil? Check out the climate and weather for spots like Rio de Janeiro, Salvador, Pipa, or explore other destinations in Brazil.

Best time to visit Foz do Iguaçu?

The best time to visit Foz do Iguaçu for sunny weather is June through September. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Foz do Iguaçu. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.

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Climate Table of Foz do Iguaçu

The climate table of Foz do Iguaçu shows the average temperatures, rainfall, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Temp. max (°C) 32 32 31 28 24 23 24 26 29 30 30 32
Temp. min (°C) 22 21 20 18 15 13 13 14 17 19 19 21
Precipitation
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Precipitation (mm) 211 153 177 151 142 110 72 96 100 233 153 186
UV Index 9 9 8 7 5 5 6 7 8 8 8 9

Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.

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Temperature charts

These charts display the average temperatures in Foz do Iguaçu, Brazil. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Average Temperature per Month in Foz do Iguaçu

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Yearly Temperature in Foz do Iguaçu

Precipitation charts

These charts show the average amount of precipitation in Foz do Iguaçu, Brazil. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Average Precipitation per Month in Foz do Iguaçu

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Total Yearly Precipitation in Foz do Iguaçu

UV index chart

This chart shows the average UV index per month in Foz do Iguaçu, Brazil. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.

Average UV Index per Month in Foz do Iguaçu

Weather experiences in Foz do Iguaçu

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Average weather in Foz do Iguaçu by month

Click on a month below to see detailed weather info for Foz do Iguaçu. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.