🇦🇷 Buenos Aires vs Puerto Montt 🇨🇱
Buenos Aires, Argentina vs Puerto Montt, Chile — a side-by-side climate comparison to help you pick. Buenos Aires is the warmer of the two — about 9 degrees warmer on average across the year. Buenos Aires is drier, with roughly 109 fewer rainy days a year.
Warmer · Buenos AiresDrier · Buenos Aires
Climate at a glance
| 🇦🇷 Buenos Aires | 🇨🇱 Puerto Montt | |
|---|---|---|
| Avg annual high | 23°C | 14°C |
| Hottest month | January · 30°C | February · 18°C |
| Coldest month | July (7°C low) | July (5°C low) |
| Rainy days / year | 85 | 194 |
| Snow | Rare | Rare |
| Best months to visit | April, May, October | January, February, March |
🇦🇷 Buenos Aires
Best around April, May, October. Hottest in January (30°C), coldest lows in July (7°C).
🇨🇱 Puerto Montt
Best around January, February, March. Hottest in February (18°C), coldest lows in July (5°C).
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Frequently asked questions
Is Buenos Aires or Puerto Montt warmer?
Buenos Aires is warmer overall, averaging about 9 degrees higher across the year.
Which is rainier, Buenos Aires or Puerto Montt?
Puerto Montt is rainier — Buenos Aires sees about 109 fewer rainy days per year.
When is the best time to visit Buenos Aires vs Puerto Montt?
Buenos Aires is best around April, May, October; Puerto Montt is best around January, February, March.
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