What is the weather like in Buenos Aires vs Puerto Iguazú in May?

In May, Buenos Aires averages 19°C high / 12°C low with about 68 mm of rain; Puerto Iguazú averages 25°C high / 15°C low with about 153 mm.

Buenos Aires vs Puerto Iguazú in May

Buenos Aires is the better pick in May — 82 vs 74 on SeasonMap's comfort score. Buenos Aires is nice, a little rain, clean air, while Puerto Iguazú is warm, soaked, clean air.

Buenos Aires vs Puerto Iguazú — May climate, side by side

	🇦🇷 Buenos Aires	🇦🇷 Puerto Iguazú
Comfort score	82/100 (A)	74/100 (B)
Feels-like high	17°C	27°C
Avg high / low	19° / 12°	25° / 15°
Rainfall	68 mm	153 mm
Rainy days	7	11
Humidity	78%	81%
Air quality (AQI)	36	24

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Buenos Aires vs Puerto Iguazú in May — FAQ

Is May better in Buenos Aires or Puerto Iguazú?: Buenos Aires is the better pick in May — 82 vs 74 on SeasonMap's comfort score. Buenos Aires is nice, a little rain, clean air, while Puerto Iguazú is warm, soaked, clean air.
What is the weather like in Buenos Aires vs Puerto Iguazú in May?: In May, Buenos Aires averages 19°C high / 12°C low with about 68 mm of rain; Puerto Iguazú averages 25°C high / 15°C low with about 153 mm.