Climate
Pernik logs 25 hot days a year to Plovdiv's 76 — Pernik wins by 51. Plovdiv also leads on frost days by 30.
Pernik
Feels-like °C
Dinner outside
Plovdiv
Feels-like °C
Dinner outside
Air Quality
Pernik averages 17.1 µg/m³ (sensitive-groups) PM2.5 annually versus Plovdiv's 17.5 µg/m³ (sensitive-groups) — Pernik breathes ~2% cleaner air (0.4 µg/m³ lower).
Pernik
Plovdiv
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.
Pernik (82K) and Plovdiv (332K) are 4.0x in population — Plovdiv is the larger metro, Pernik the smaller.
Plovdiv is roughly 4.0x the scale of Pernik
Based on population (area data unavailable for some cities)
PlovdivPernikCity Scale Rankings
Plovdiv332K4.0xPernik82K1xWho Thrives Here
Both cities work well for the clean air seeker.
Also compared
Sofia Frequently asked about Pernik vs Plovdiv
▶How does the climate compare between Pernik and Plovdiv?
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