🇧🇷 Foz do Iguaçu vs Rio de Janeiro 🇧🇷
Foz do Iguaçu, Brazil vs Rio de Janeiro, Brazil — a side-by-side climate comparison to help you pick. Both cities run similar average temperatures year-round. Rio de Janeiro is drier, with roughly 60 fewer rainy days a year.
Climate at a glance
| 🇧🇷 Foz do Iguaçu | 🇧🇷 Rio de Janeiro | |
|---|---|---|
| Avg annual high | 27°C | 27°C |
| Hottest month | January (31°C) | January (30°C) |
| Coldest month | July (13°C low) | July (18°C low) |
| Rainy days / year | 190 | 130 |
| Snow | Rare | Rare |
| Best months to visit | June, July, August | June, July, August |
🇧🇷 Foz do Iguaçu
Best around June, July, August. Hottest in January (31°C), coldest lows in July (13°C).
🇧🇷 Rio de Janeiro
Best around June, July, August. Hottest in January (30°C), coldest lows in July (18°C).
Frequently asked questions
Is Foz do Iguaçu or Rio de Janeiro warmer?
Foz do Iguaçu and Rio de Janeiro have very similar average temperatures.
Which is rainier, Foz do Iguaçu or Rio de Janeiro?
Foz do Iguaçu is rainier — Rio de Janeiro sees about 60 fewer rainy days per year.
When is the best time to visit Foz do Iguaçu vs Rio de Janeiro?
Foz do Iguaçu is best around June, July, August; Rio de Janeiro is best around June, July, August.