Curitiba vs Foz do Iguaçu: which is better, month by month

Curitiba beats Foz do Iguaçu in 9 of 12 months — its lead peaks in January (74 vs 51) — and they are within 3 points in June to August.

Each place is scored under the lens that suits its type — they are different kinds of destination, so the scores are each place at its own best. Comfort is SeasonMap's 0–100 estimate from ERA5 climate normals, not a forecast.

Curitiba

🇧🇷 Brazil · mild climate

Best month: April 88/100
Months won: 9 of 12

Foz do Iguaçu

🇧🇷 Brazil · tropical climate

Best month: July 87/100
Months won: 0 of 12

Curitiba vs Foz do Iguaçu — all 12 months

Month	Curitiba	Foz do Iguaçu	Winner	Gap
January	74Bhot, soaked, clean air	51Dsweltering, rainy, clean air	Curitiba	23
February	77Bhot, soaked, clean air	54Dsweltering, rainy, clean air	Curitiba	23
March	81Awarm, rainy, clean air	59Dsweltering, rainy, clean air	Curitiba	22
April	88Awarm, a little rain, clean air	72Bhot, rainy, clean air	Curitiba	16
May	82Anice, rainy, clean air	74Bwarm, soaked, clean air	Curitiba	8
June	81Anice, rainy, clean air	80Awarm, rainy, clean air	Tie	1
July	86Anice, a little rain, clean air	87Awarm, a little rain, clean air	Tie	1
August	83Anice, rainy, clean air	81Awarm, rainy, clean air	Tie	2
September	87Anice, rainy, muggy air	75Bhot, rainy	Curitiba	12
October	78Bwarm, soaked, clean air	66Chot, soaked, clean air	Curitiba	12
November	85Awarm, rainy, clean air	65Csweltering, rainy, clean air	Curitiba	20
December	78Bwarm, soaked, clean air	55Dsweltering, soaked, clean air	Curitiba	23

A month is a tie when the two are within 3 points. The widest gap is January (74 vs 51). Tap a month for that month's temperature, rain, humidity and air quality side by side.