🇦🇷 Buenos Aires vs Iguazú Falls 🇦🇷
Buenos Aires, Argentina vs Iguazú Falls, Argentina — a side-by-side climate comparison to help you pick. Iguazú Falls is the warmer of the two — about 4 degrees warmer on average across the year. Buenos Aires is drier, with roughly 112 fewer rainy days a year.
Climate at a glance
| 🇦🇷 Buenos Aires | 🇦🇷 Iguazú Falls | |
|---|---|---|
| Avg annual high | 23°C | 27°C |
| Hottest month | January (30°C) | January (31°C) |
| Coldest month | July (7°C low) | July (13°C low) |
| Rainy days / year | 85 | 197 |
| Snow | Rare | Rare |
| Best months to visit | April, May, October | June, July, August |
🇦🇷 Buenos Aires
Best around April, May, October. Hottest in January (30°C), coldest lows in July (7°C).
🇦🇷 Iguazú Falls
Best around June, July, August. Hottest in January (31°C), coldest lows in July (13°C).
Frequently asked questions
Is Buenos Aires or Iguazú Falls warmer?
Iguazú Falls is warmer overall, averaging about 4 degrees higher across the year.
Which is rainier, Buenos Aires or Iguazú Falls?
Iguazú Falls is rainier — Buenos Aires sees about 112 fewer rainy days per year.
When is the best time to visit Buenos Aires vs Iguazú Falls?
Buenos Aires is best around April, May, October; Iguazú Falls is best around June, July, August.