🇪🇸 Barcelona vs Olbia (Costa Smeralda) 🇮🇹
Barcelona, Spain vs Olbia (Costa Smeralda), Italy — a side-by-side climate comparison to help you pick. Olbia (Costa Smeralda) is the warmer of the two — about 1 degree warmer on average across the year. Barcelona is drier, with roughly 17 fewer rainy days a year.
Climate at a glance
| 🇪🇸 Barcelona | 🇮🇹 Olbia (Costa Smeralda) | |
|---|---|---|
| Avg annual high | 21°C | 22°C |
| Hottest month | July (29°C) | July (32°C) |
| Coldest month | January (5°C low) | February (7°C low) |
| Rainy days / year | 59 | 76 |
| Snow | Rare | Rare |
| Best months to visit | April, May, October | April, May, October |
🇪🇸 Barcelona
Best around April, May, October. Hottest in July (29°C), coldest lows in January (5°C).
🇮🇹 Olbia (Costa Smeralda)
Best around April, May, October. Hottest in July (32°C), coldest lows in February (7°C).
Frequently asked questions
Is Barcelona or Olbia (Costa Smeralda) warmer?
Olbia (Costa Smeralda) is warmer overall, averaging about 1 degree higher across the year.
Which is rainier, Barcelona or Olbia (Costa Smeralda)?
Olbia (Costa Smeralda) is rainier — Barcelona sees about 17 fewer rainy days per year.
When is the best time to visit Barcelona vs Olbia (Costa Smeralda)?
Barcelona is best around April, May, October; Olbia (Costa Smeralda) is best around April, May, October.