Bucharest vs Zagreb: which is better, month by month

Bucharest and Zagreb are within 3 points in all 12 months — Bucharest peaks at 92 in September, Zagreb at 91 in May.

Each place is scored under the lens that suits its type. Comfort is SeasonMap's 0–100 estimate from ERA5 climate normals, not a forecast.

Bucharest

🇷🇴 Romania · mild climate

Best month: September 92/100
Months won: 0 of 12

Zagreb

🇭🇷 Croatia · mild climate

Best month: May 91/100
Months won: 0 of 12

Bucharest vs Zagreb — all 12 months

Month	Bucharest	Zagreb	Winner	Gap
January	50Dcold, a little rain, clean air	53Dcold, a little rain, clean air	Tie	3
February	63Ccold, dry, muggy air	65Ccold, a little rain, muggy air	Tie	2
March	71Bcool, a little rain	74Bcool, a little rain, clean air	Tie	3
April	85Anice, a little rain, clean air	86Anice, a little rain, clean air	Tie	1
May	90Snice, a little rain, clean air	91Snice, rainy, clean air	Tie	1
June	81Ahot, rainy, clean air	83Ahot, a little rain	Tie	2
July	79Bsweltering, a little rain, clean air	78Bhot, rainy, clean air	Tie	1
August	83Ahot, a little rain, clean air	81Ahot, a little rain, clean air	Tie	2
September	92Swarm, a little rain, clean air	89Awarm, rainy, clean air	Tie	3
October	77Bnice, a little rain, clean air	76Bnice, rainy, clean air	Tie	1
November	62Ccool, a little rain, clean air	61Ccool, rainy, muggy air	Tie	1
December	54Dcold, a little rain, muggy air	54Dcold, a little rain, muggy air	Tie	0

A month is a tie when the two are within 3 points. The widest gap is January (50 vs 53). Tap a month for that month's temperature, rain, humidity and air quality side by side.