Climate
Constanţa logs 0 hot days a year to Sibiu's 6 — Constanţa wins by 6. Constanţa also leads on frost days by 98.
Constanţa
Feels-like °C
Dinner outside
Sibiu
Feels-like °C
Dinner outside
Air Quality
Constanţa averages 12.9 µg/m³ (moderate) PM2.5 annually versus Sibiu's 14.1 µg/m³ (moderate) — Constanţa breathes ~9% cleaner air (1.3 µg/m³ lower).
Constanţa
Sibiu
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.
Constanţa (273K) and Sibiu (134K) are 2.0x in population — Constanţa is the larger metro, Sibiu the smaller; on land area Constanţa spans roughly 2.8x more ground.
Constanţa is roughly 2.4x the scale of Sibiu
Combined population & area comparison
ConstanţaSibiuCity Scale Rankings
Constanţa273K2.0xSibiu134K1xConstanţa76 km²2.8xSibiu27 km²1xConstanţa
Sibiu
Who Thrives Here
Both cities work well for the clean air seeker.
Frequently asked about Constanţa vs Sibiu
▶How does the climate compare between Constanţa and Sibiu?
▶Should I move to Constanţa or Sibiu?
The best city depends on what matters to you
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