What is the weather like in Foz do Iguaçu vs São Paulo in January?

In January, Foz do Iguaçu averages 33°C high / 22°C low with about 145 mm of rain; São Paulo averages 29°C high / 20°C low with about 216 mm.

Foz do Iguaçu vs São Paulo in January

São Paulo is the better pick in January — 63 vs 51 on SeasonMap's comfort score. São Paulo is hot, soaked, muggy air, while Foz do Iguaçu is sweltering, rainy, clean air.

Foz do Iguaçu vs São Paulo — January climate, side by side

	🇧🇷 Foz do Iguaçu	🇧🇷 São Paulo
Comfort score	51/100 (D)	63/100 (C)
Feels-like high	39°C	32°C
Avg high / low	33° / 22°	29° / 20°
Rainfall	145 mm	216 mm
Rainy days	15	23
Humidity	76%	83%
Air quality (AQI)	28	69

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

Month by month

Foz do Iguaçu vs São Paulo in January — FAQ

Is January better in Foz do Iguaçu or São Paulo?: São Paulo is the better pick in January — 63 vs 51 on SeasonMap's comfort score. São Paulo is hot, soaked, muggy air, while Foz do Iguaçu is sweltering, rainy, clean air.
What is the weather like in Foz do Iguaçu vs São Paulo in January?: In January, Foz do Iguaçu averages 33°C high / 22°C low with about 145 mm of rain; São Paulo averages 29°C high / 20°C low with about 216 mm.