Climate
Cadiz logs 16 hot days a year to Donostia / San Sebastián's 2 — Donostia / San Sebastián wins by 14. Cadiz also leads on sunny days by 128.
Cadiz
Feels-like °C
Dinner outside
Donostia / San Sebastián
Feels-like °C
Dinner outside
Cost of Living
Cadiz is $736/mo cheaperCadiz runs about $1,732/mo for a balanced lifestyle against Donostia / San Sebastián's $2,468/mo — Cadiz comes in $736 cheaper each month, roughly 42% less.
Cadiz
$1,732monthly · balanced
Donostia / San Sebastián
$2,468monthly · balanced
Mobility
On mobility, Donostia / San Sebastián scores 3.0 vs Cadiz's 2.4 (0–5 scale), with the biggest gap on cycling infrastructure. Cadiz still holds an edge on motorbike/scooter efficiency.
Culture
Cadiz and Donostia / San Sebastián score neck-and-neck on culture (3.4 vs 3.5, 0–5 scale).
Nature & Outdoors
Donostia / San Sebastián's nature & outdoors score of 4.8 sits well above Cadiz's 3.8, with the biggest gap on forest access. Cadiz still holds an edge on beach lifestyle.
Safety
Donostia / San Sebastián's safety score is ~1.4× Cadiz's — near the top of our scale, while Cadiz lands in the upper band, with the biggest gap on flooding safety.
Career
Donostia / San Sebastián's career score of 2.6 sits well above Cadiz's 2.1, with the biggest gap on career opportunities.
Social & Community
Cadiz and Donostia / San Sebastián score neck-and-neck on social & community (2.7 vs 2.8, 0–5 scale).
Food & Dining
On food & dining, Donostia / San Sebastián scores 3.6 vs Cadiz's 2.6 (0–5 scale), with the biggest gap on brunch availability.
Family
On family, Donostia / San Sebastián scores 3.2 vs Cadiz's 2.1 (0–5 scale), with the biggest gap on playgrounds.
Healthcare
On healthcare, Donostia / San Sebastián scores 3.7 vs Cadiz's 3.0 (0–5 scale), with the biggest gap on public healthcare quality.
Air Quality
Cadiz averages 11.4 µg/m³ (moderate) PM2.5 annually versus Donostia / San Sebastián's 9.3 µg/m³ (good) — Donostia / San Sebastián breathes ~19% cleaner air (2.2 µg/m³ lower).
Cadiz
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.
Cadiz (115K) and Donostia / San Sebastián (227K) are 2.0x in population — Donostia / San Sebastián is the larger metro, Cadiz the smaller; on land area Donostia / San Sebastián spans roughly 1.9x more ground.
Donostia / San Sebastián is roughly 1.9x the scale of Cadiz
Combined population & area comparison
Donostia / San SebastiánCadizCity Scale Rankings
Donostia / San Sebastián227K2.0xCadiz115K1xDonostia / San Sebastián43 km²1.9xCadiz23 km²1xCadiz
Donostia / San Sebastián
Who Thrives Here
Cadiz favours the sunshine lover, while Donostia / San Sebastián suits the nightlife & social. Both cities work well for the outdoor enthusiast.
Also compared
Frequently asked about Cadiz vs Donostia / San Sebastián
▶Which is cheaper, Cadiz or Donostia / San Sebastián?
▶How does the climate compare between Cadiz and Donostia / San Sebastián?
▶Is Cadiz or Donostia / San Sebastián safer?
▶Should I move to Cadiz or Donostia / San Sebastián?
The best city depends on what matters to you
This comparison shows how Cadiz and Donostia / San Sebastián stack up on the data. But your climate preferences, budget, career needs, and lifestyle priorities can shift the picture entirely. A personalized diagnostic finds what fits your life.
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