🇺🇸 Boulder vs 🇦🇷 Buenos Aires
Weather Comparison
Current Weather Right Now
🇺🇸
Boulder
56°F
Clear Sky
Feels like 52°F
H 59°F / L 53°F
Humidity: 33%
🇦🇷
Buenos Aires
65°F
Broken Clouds
Feels like 64°F
H 67°F / L 62°F
Humidity: 59%
Climate Overview
Boulder
Boulder at 5,430 feet is renowned for its outdoor culture and weather that supports year-round recreation. The Flatirons rock formations immediately west channel dramatic Chinook winds — Boulder frequently experiences the most intense downslope wind events along the Front Range. The university town has 300 days of sunshine and low humidity.
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.
Seasonal Comparison
| Season | 🇺🇸 Boulder | 🇦🇷 Buenos Aires |
|---|---|---|
| Spring | — | 57–73°F September–November |
| Summer | — | 72–88°F December–February |
| Fall | — | 61–75°F March–May |
| Winter | — | 48–63°F June–August |
Boulder vs Buenos Aires: Frequently Asked Questions
Does Boulder or Buenos Aires have better weather?
Boulder and Buenos Aires have very different climates. Boulder at 5,430 feet is renowned for its outdoor culture and weather that supports year-round recre Buenos Aires: Humid subtropical — hot humid summers, mild winters, year-round rainfall. The best city depends on your preferred season and temperature range.
When is the best time to visit Boulder vs Buenos Aires?
Best time for Boulder: spring and fall. Best time for Buenos Aires: March, April, October, November.