🇪🇸 Barcelona vs Dublin 🇮🇪
Barcelona, Spain vs Dublin, Ireland — a side-by-side climate comparison to help you pick. Barcelona is the warmer of the two — about 7 degrees warmer on average across the year. Barcelona is drier, with roughly 84 fewer rainy days a year.
Climate at a glance
| 🇪🇸 Barcelona | 🇮🇪 Dublin | |
|---|---|---|
| Avg annual high | 21°C | 14°C |
| Hottest month | July (29°C) | July (21°C) |
| Coldest month | January (5°C low) | January (3°C low) |
| Rainy days / year | 59 | 143 |
| Snow | Rare | Rare |
| Best months to visit | April, May, October | June, July, August |
🇪🇸 Barcelona
Best around April, May, October. Hottest in July (29°C), coldest lows in January (5°C).
🇮🇪 Dublin
Best around June, July, August. Hottest in July (21°C), coldest lows in January (3°C).
Frequently asked questions
Is Barcelona or Dublin warmer?
Barcelona is warmer overall, averaging about 7 degrees higher across the year.
Which is rainier, Barcelona or Dublin?
Dublin is rainier — Barcelona sees about 84 fewer rainy days per year.
When is the best time to visit Barcelona vs Dublin?
Barcelona is best around April, May, October; Dublin is best around June, July, August.