Best Time to Visit Foz do Iguacu
Best time: Jul, Aug, Mar, Feb.
Dec is warmest (32.5°C high); Oct is rainiest (193 mm).
Foz do Iguacu weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 32.4 | 19.8 | 183 | 9.1 |
| Feb | 31.9 | 19.6 | 144 | 8.7 |
| Mar | 30.8 | 18.2 | 136 | 7.8 |
| Apr | 27.8 | 15.3 | 146 | 6.6 |
| May | 24.3 | 12.5 | 154 | 5.5 |
| Jun | 22.2 | 10.9 | 140 | 4.6 |
| Jul | 22.9 | 10 | 102 | 5.1 |
| Aug | 24.9 | 11.1 | 116 | 6.1 |
| Sep | 26.1 | 13 | 143 | 6.6 |
| Oct | 28.7 | 15.7 | 193 | 7.9 |
| Nov | 30.5 | 17.3 | 175 | 9.2 |
| Dec | 32.5 | 18.4 | 151 | 9.5 |
Average high temperature
Best months by activity
Overall: JulAugMarFeb
Beaches: DecJanNovFeb
Hiking: SepAugMayJul
Sightseeing: JulAugNovMar
Foz do Iguacu quick facts
What to pack
Wet months (Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Foz do Iguacu?
Jul, Aug, Mar, Feb.
What is the rainiest month?
Oct, about 193 mm.
What is the warmest month?
Dec, with average highs of 32.5°C.
Where to stay
See Foz do Iguacu hotels · Book Foz do Iguacu tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.