🇦🇷 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.
Warmer · Iguazú FallsDrier · Buenos Aires
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).
Keep planning
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.
More comparisons
More Buenos Aires comparisons
Buenos Aires vs Rio de JaneiroBuenos Aires vs São PauloBuenos Aires vs BrasíliaBuenos Aires vs LimaBuenos Aires vs BogotáBuenos Aires vs Santiago