🇦🇷 Buenos Aires vs Santa Marta 🇨🇴
Buenos Aires, Argentina vs Santa Marta, Colombia — a side-by-side climate comparison to help you pick. Santa Marta is the warmer of the two — about 7 degrees warmer on average across the year. Buenos Aires is drier, with roughly 63 fewer rainy days a year.
Climate at a glance
| 🇦🇷 Buenos Aires | 🇨🇴 Santa Marta | |
|---|---|---|
| Avg annual high | 23°C | 30°C |
| Hottest month | January (30°C) | July (30°C) |
| Coldest month | July (7°C low) | January (25°C low) |
| Rainy days / year | 85 | 148 |
| 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).
🇨🇴 Santa Marta
Best around January, February, March. Hottest in July (30°C), coldest lows in January (25°C).
Frequently asked questions
Is Buenos Aires or Santa Marta warmer?
Santa Marta is warmer overall, averaging about 7 degrees higher across the year.
Which is rainier, Buenos Aires or Santa Marta?
Santa Marta is rainier — Buenos Aires sees about 63 fewer rainy days per year.
When is the best time to visit Buenos Aires vs Santa Marta?
Buenos Aires is best around April, May, October; Santa Marta is best around January, February, March.