🇨🇱 Santiago vs Ushuaia 🇦🇷
Santiago, Chile vs Ushuaia, Argentina — a side-by-side climate comparison to help you pick. Santiago is the warmer of the two — about 14 degrees warmer on average across the year. Santiago is drier, with roughly 81 fewer rainy days a year.
Climate at a glance
| 🇨🇱 Santiago | 🇦🇷 Ushuaia | |
|---|---|---|
| Avg annual high | 23°C | 9°C |
| Hottest month | January (30°C) | January (14°C) |
| Coldest month | July (4°C low) | June (-2°C low) |
| Rainy days / year | 43 | 124 |
| Snow | Rare | Yes |
| Best months to visit | April, September, October | January, February, December |
🇨🇱 Santiago
Best around April, September, October. Hottest in January (30°C), coldest lows in July (4°C).
🇦🇷 Ushuaia
Best around January, February, December. Hottest in January (14°C), coldest lows in June (-2°C).
Frequently asked questions
Is Santiago or Ushuaia warmer?
Santiago is warmer overall, averaging about 14 degrees higher across the year.
Which is rainier, Santiago or Ushuaia?
Ushuaia is rainier — Santiago sees about 81 fewer rainy days per year.
When is the best time to visit Santiago vs Ushuaia?
Santiago is best around April, September, October; Ushuaia is best around January, February, December.