🇦🇷 Buenos Aires vs 🇵🇪 Lima
Weather Comparison
Current Weather Right Now
🇦🇷
Buenos Aires
65°F
Broken Clouds
Feels like 64°F
H 67°F / L 62°F
Humidity: 59%
🇵🇪
Lima
76°F
Fog
Feels like 76°F
H 76°F / L 76°F
Humidity: 73%
Climate Overview
Buenos Aires
Humid subtropical — hot humid summers, mild winters, year-round rainfall
Buenos Aires has a humid subtropical climate — hot and sticky summers, mild winters, and moderate rainfall year-round. The Pampas winds can create dramatic temperature swings. The city is in the Southern Hemisphere, so seasons are opposite to North America/Europe.
Lima
Desert — unique foggy grey winters, warm sunny summers, almost no rain
Lima has the world's most paradoxical coastal desert climate. Despite being a tropical latitude, it rarely gets rain due to the cold Humboldt Current offshore. Summers (December–April) are sunny and warm; winters (June–October) are blanketed in garúa — a thick grey mist with drizzle that rarely lifts.
Seasonal Comparison
| Season | 🇦🇷 Buenos Aires | 🇵🇪 Lima |
|---|---|---|
| Spring | 57–73°F September–November | — |
| Summer | 72–88°F December–February | 70–79°F December–April |
| Fall | 61–75°F March–May | — |
| Winter | 48–63°F June–August | 57–66°F June–October |
Buenos Aires vs Lima: Frequently Asked Questions
Does Buenos Aires or Lima have better weather?
Buenos Aires and Lima have very different climates. Humid subtropical — hot humid summers, mild winters, year-round rainfall Lima: Desert — unique foggy grey winters, warm sunny summers, almost no rain. The best city depends on your preferred season and temperature range.
When is the best time to visit Buenos Aires vs Lima?
Best time for Buenos Aires: March, April, October, November. Best time for Lima: December, January, February, March.