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

Foz do Iguaçu beats Pantanal in 7 of 12 months — its lead peaks in September (75 vs 52) — while Pantanal wins May; they are within 3 points in the other 4 months.

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.

Foz do Iguaçu

🇧🇷 Brazil · tropical climate

Best month: July 87/100
Months won: 7 of 12

Pantanal

🇧🇷 Brazil · tropical climate

Best month: July 83/100
Months won: 1 of 12

Foz do Iguaçu vs Pantanal — all 12 months

Month	Foz do Iguaçu	Pantanal	Winner	Gap
January	51Dsweltering, rainy, clean air	51Dhot, soaked, clean air	Tie	0
February	54Dsweltering, rainy, clean air	56Dhot, soaked, clean air	Tie	2
March	59Dsweltering, rainy, clean air	60Chot, rainy, clean air	Tie	1
April	72Bhot, rainy, clean air	68Chot, a little rain, clean air	Foz do Iguaçu	4
May	74Bwarm, soaked, clean air	80Awarm, a little rain, clean air	Pantanal	6
June	80Awarm, rainy, clean air	79Bwarm, a little rain	Tie	1
July	87Awarm, a little rain, clean air	83Ahot, dry, clean air	Foz do Iguaçu	4
August	81Awarm, rainy, clean air	70Bhot, a little rain	Foz do Iguaçu	11
September	75Bhot, rainy	52Dsweltering, a little rain	Foz do Iguaçu	23
October	66Chot, soaked, clean air	46Fsweltering, a little rain	Foz do Iguaçu	20
November	65Csweltering, rainy, clean air	49Fsweltering, rainy	Foz do Iguaçu	16
December	55Dsweltering, soaked, clean air	45Fhot, rainy, clean air	Foz do Iguaçu	10

A month is a tie when the two are within 3 points. The widest gap is September (75 vs 52). Tap a month for that month's temperature, rain, humidity and air quality side by side.