🇪🇸 Barcelona vs 🇺🇸 Key West
Weather Comparison
Current Weather Right Now
🇪🇸
Barcelona
67°F
Clear Sky
Feels like 66°F
H 70°F / L 65°F
Humidity: 48%
🇺🇸
Key West
82°F
Light Rain
Feels like 86°F
H 82°F / L 81°F
Humidity: 67%
Climate Overview
Barcelona
Mediterranean — hot dry summers, mild wet winters, abundant sunshine
Barcelona enjoys one of Europe's best climates. The Mediterranean moderates temperatures year-round. Summers are hot but sea breezes (the marinada) help coastal neighborhoods. The Collserola hills create cooler, breezier upper neighborhoods.
Key West
Key West at America's southernmost point has a true tropical climate — the only place in the continental US where it genuinely never gets cold. Surrounded by water on all sides, temperatures are moderated dramatically with winters in the 70s and summers rarely above 92°F. Hurricane risk is severe, and the Florida Straits can generate massive swells.
Seasonal Comparison
| Season | 🇪🇸 Barcelona | 🇺🇸 Key West |
|---|---|---|
| Spring | 52–70°F March–May | — |
| Summer | 73–86°F June–August | — |
| Fall | 60–77°F September–November | — |
| Winter | 46–57°F December–February | — |
Barcelona vs Key West: Frequently Asked Questions
Does Barcelona or Key West have better weather?
Barcelona and Key West have very different climates. Mediterranean — hot dry summers, mild wet winters, abundant sunshine Key West: Key West at America's southernmost point has a true tropical climate — the only place in the contine. The best city depends on your preferred season and temperature range.
When is the best time to visit Barcelona vs Key West?
Best time for Barcelona: May, June, September, October. Best time for Key West: spring and fall.