Bologna logs 58 hot days a year to Catania's 78 — Bologna wins by 20. Catania also leads on sunny days by 40.

Bologna runs about $2,030/mo for a balanced lifestyle against Catania's $1,548/mo — Catania comes in $482 cheaper each month, roughly 31% less.

On mobility, Bologna scores 2.8 vs Catania's 2.4 (0–5 scale), with the biggest gap on walkability. Catania still holds an edge on airport accessibility.

Bologna's culture score of 3.5 sits well above Catania's 3.3, with the biggest gap on theatre & performing arts.

Catania's nature & outdoors score of 4.2 sits well above Bologna's 3.2, with the biggest gap on sea access. Bologna still holds an edge on forest access.

Bologna's safety score of 2.9 sits well above Catania's 2.5, with the biggest gap on property crime safety. Catania still holds an edge on earthquake safety.

Catania's career score of 2.7 sits well above Bologna's 2.4, with the biggest gap on startup ecosystem.

Bologna and Catania score neck-and-neck on social & community (2.8 vs 2.8, 0–5 scale).

Bologna and Catania score neck-and-neck on food & dining (2.2 vs 2.2, 0–5 scale).

On family, Bologna scores 2.3 vs Catania's 1.8 (0–5 scale), with the biggest gap on international schools.

On healthcare, Bologna scores 2.7 vs Catania's 2.0 (0–5 scale), with the biggest gap on public healthcare quality.

Bologna averages 14.7 µg/m³ (moderate) PM2.5 annually versus Catania's 12.8 µg/m³ (moderate) — Catania breathes ~13% cleaner air (1.9 µg/m³ lower).

Who Thrives Here