Curitiba vs Puerto Iguazú: which is better, month by month

Curitiba beats Puerto Iguazú in 9 of 12 months — its lead peaks in January (74 vs 50) — 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

Puerto Iguazú

🇦🇷 Argentina · tropical climate

Best month
July 87/100
Months won
0 of 12

Curitiba vs Puerto Iguazú — all 12 months

MonthCuritibaPuerto IguazúWinnerGap
January74Bhot, soaked, clean air50Dsweltering, rainy, clean airCuritiba24
February77Bhot, soaked, clean air53Dsweltering, rainy, clean airCuritiba24
March81Awarm, rainy, clean air59Dsweltering, rainy, clean airCuritiba22
April88Awarm, a little rain, clean air72Bhot, rainy, clean airCuritiba16
May82Anice, rainy, clean air74Bwarm, soaked, clean airCuritiba8
June81Anice, rainy, clean air80Awarm, rainy, clean airTie1
July86Anice, a little rain, clean air87Awarm, a little rain, clean airTie1
August83Anice, rainy, clean air81Awarm, rainy, clean airTie2
September87Anice, rainy, muggy air76Bhot, rainyCuritiba11
October78Bwarm, soaked, clean air66Chot, soaked, clean airCuritiba12
November85Awarm, rainy, clean air64Csweltering, rainy, clean airCuritiba21
December78Bwarm, soaked, clean air55Dsweltering, soaked, clean airCuritiba23

A month is a tie when the two are within 3 points. The widest gap is January (74 vs 50). Tap a month for that month's temperature, rain, humidity and air quality side by side.