🇺🇸 Charleston vs 🇵🇹 Lisbon
Weather Comparison
Current Weather Right Now
🇺🇸
Charleston
77°F
Haze
Feels like 77°F
H 79°F / L 73°F
Humidity: 77%
🇵🇹
Lisbon
68°F
Clear Sky
Feels like 67°F
H 70°F / L 66°F
Humidity: 52%
Climate Overview
Charleston
Charleston at the confluence of the Ashley and Cooper Rivers on the Atlantic coast has a hot subtropical climate softened by sea breezes. The historic peninsula city was repeatedly hit by major hurricanes and rising sea levels are causing recurring flooding even in sunny weather. The city's antebellum architecture with piazzas (porches) was designed specifically to capture sea breezes.
Lisbon
Mediterranean — hot dry summers, mild wet winters, abundant sunshine
Lisbon is one of Europe's sunniest capitals with 2,800+ hours of sunshine annually. Summers are hot and dry; winters are mild. The Atlantic coast provides cooling breezes. The 2017–2024 tourism boom makes summer extremely crowded.
Seasonal Comparison
| Season | 🇺🇸 Charleston | 🇵🇹 Lisbon |
|---|---|---|
| Spring | — | 55–70°F March–May |
| Summer | — | 73–86°F June–August |
| Fall | — | 61–79°F September–November |
| Winter | — | 48–59°F December–February |
Charleston vs Lisbon: Frequently Asked Questions
Does Charleston or Lisbon have better weather?
Charleston and Lisbon have very different climates. Charleston at the confluence of the Ashley and Cooper Rivers on the Atlantic coast has a hot subtrop Lisbon: Mediterranean — hot dry summers, mild wet winters, abundant sunshine. The best city depends on your preferred season and temperature range.
When is the best time to visit Charleston vs Lisbon?
Best time for Charleston: spring and fall. Best time for Lisbon: April, May, October, November.