🇧🇷 Rio de Janeiro vs Salta 🇦🇷
Rio de Janeiro, Brazil vs Salta, Argentina — a side-by-side climate comparison to help you pick. Rio de Janeiro is the warmer of the two — about 5 degrees warmer on average across the year. Rio de Janeiro is drier, with roughly 35 fewer rainy days a year.
Climate at a glance
| 🇧🇷 Rio de Janeiro | 🇦🇷 Salta | |
|---|---|---|
| Avg annual high | 27°C | 22°C |
| Hottest month | January (30°C) | January (26°C) |
| Coldest month | July (18°C low) | July (5°C low) |
| Rainy days / year | 130 | 165 |
| Snow | Rare | Rare |
| Best months to visit | June, July, August | July, August, September |
🇧🇷 Rio de Janeiro
Best around June, July, August. Hottest in January (30°C), coldest lows in July (18°C).
🇦🇷 Salta
Best around July, August, September. Hottest in January (26°C), coldest lows in July (5°C).
Frequently asked questions
Is Rio de Janeiro or Salta warmer?
Rio de Janeiro is warmer overall, averaging about 5 degrees higher across the year.
Which is rainier, Rio de Janeiro or Salta?
Salta is rainier — Rio de Janeiro sees about 35 fewer rainy days per year.
When is the best time to visit Rio de Janeiro vs Salta?
Rio de Janeiro is best around June, July, August; Salta is best around July, August, September.