When to go · Foz do Iguaçu

Foz do Iguaçu in August

Great month. Inside Foz do Iguaçu's best window: Mar–May, Aug–Nov.

Key facts

Verdict: Great
Temperature: 25°C (77°F)77°F (25°C) / 11°C (52°F)52°F (11°C); average high / low
Rain days: 7
Crowds: Medium; Brazil overall
Prices: Medium; Brazil overall

Plan around it

Verdict

GreatBest and avoid months for Foz do Iguaçu

Inside Foz do Iguaçu's best window: Mar–May, Aug–Nov.

No other month rates higher than August for Foz do Iguaçu in this guide.

Long-term averages

Foz do IguaçuHighs around 25 °C (77 °F), lows around 11 °C (52 °F), rain on about 7 daysHighs around 77 °F (25 °C), lows around 52 °F (11 °C), rain on about 7 days
South and Iguaçu, Brazil · Foz do Iguaçu, Florianópolis, Gramadofine
Hot summers, cool winters with frost in the highlands; the falls are fullest after rains, most often in summer.

Brazil overall: Excellent for Rio, the Pantanal (jaguars) and the Lençóis; Amazon water falling.

Weather, crowds and prices for any two months in Foz do Iguaçu, side by side.

First month

Second month

August: Inside Foz do Iguaçu's best window: Mar–May, Aug–Nov.

March: Inside Foz do Iguaçu's best window: Mar–May, Aug–Nov.

Foz do Iguaçu: figures are long-term averages from this guide, not a forecast.