Climate
Barcelona logs 14 hot days a year to Donostia / San Sebastián's 2 — Donostia / San Sebastián wins by 12. Barcelona also leads on sunny days by 81.
Barcelona
Feels-like °C
Dinner outside
Donostia / San Sebastián
Feels-like °C
Dinner outside
Cost of Living
Barcelona is $452/mo cheaperBarcelona runs about $2,016/mo for a balanced lifestyle against Donostia / San Sebastián's $2,468/mo — Barcelona comes in $452 cheaper each month, roughly 22% less.
Barcelona
$2,016monthly · balanced
Donostia / San Sebastián
$2,468monthly · balanced
Mobility
On mobility, Barcelona scores 3.8 vs Donostia / San Sebastián's 3.0 (0–5 scale), with the biggest gap on flight connectivity. Donostia / San Sebastián still holds an edge on walkability.
Culture
Barcelona's culture score of 4.3 sits well above Donostia / San Sebastián's 3.5, with the biggest gap on nightlife.
Nature & Outdoors
Donostia / San Sebastián's nature & outdoors score of 4.8 sits well above Barcelona's 4.5, with the biggest gap on surfing & watersports. Barcelona still holds an edge on beach lifestyle.
Safety
Donostia / San Sebastián's safety score is ~2.0× Barcelona's — near the top of our scale, while Barcelona lands in the middle of the scale, with the biggest gap on walking safety.
Career
Barcelona's career score of 3.6 sits well above Donostia / San Sebastián's 2.6, with the biggest gap on startup ecosystem.
Social & Community
Barcelona's social & community score of 3.3 sits well above Donostia / San Sebastián's 2.8, with the biggest gap on street atmosphere.
Food & Dining
Barcelona and Donostia / San Sebastián score neck-and-neck on food & dining (3.6 vs 3.6, 0–5 scale).
Family
On family, Barcelona scores 3.7 vs Donostia / San Sebastián's 3.2 (0–5 scale), with the biggest gap on universities. Donostia / San Sebastián still holds an edge on gym/fitness quality.
Healthcare
Barcelona and Donostia / San Sebastián score neck-and-neck on healthcare (3.7 vs 3.7, 0–5 scale).
Air Quality
Barcelona averages 13.7 µg/m³ (moderate) PM2.5 annually versus Donostia / San Sebastián's 9.3 µg/m³ (good) — Donostia / San Sebastián breathes ~32% cleaner air (4.5 µg/m³ lower).
Barcelona
Donostia / San Sebastián
PM2.5 annual average
WHO classification
City Scale
Both maps at the same real-world scale — 1 cm on either map is the same distance.
Barcelona (3.9M) and Donostia / San Sebastián (227K) are 17x in population — Barcelona is the larger metro, Donostia / San Sebastián the smaller; on land area Barcelona spans roughly 10x more ground.
Barcelona is roughly 13x the scale of Donostia / San Sebastián
Combined population & area comparison
BarcelonaDonostia / San SebastiánCity Scale Rankings
Barcelona3.9M17xDonostia / San Sebastián227K1xBarcelona438 km²10xDonostia / San Sebastián43 km²1xBarcelona
Donostia / San Sebastián
Who Thrives Here
Barcelona favours the big city energy, while Donostia / San Sebastián suits the crowd avoider. Both cities work well for the outdoor enthusiast.
Also compared
Frequently asked about Barcelona vs Donostia / San Sebastián
▶Which is cheaper, Barcelona or Donostia / San Sebastián?
▶How does the climate compare between Barcelona and Donostia / San Sebastián?
▶Is Barcelona or Donostia / San Sebastián safer?
▶Should I move to Barcelona or Donostia / San Sebastián?
The best city depends on what matters to you
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