What is the weather like in Foz do Iguaçu vs Porto Alegre in December?

In December, Foz do Iguaçu averages 32°C high / 21°C low with about 159 mm of rain; Porto Alegre averages 30°C high / 20°C low with about 111 mm.

Foz do Iguaçu vs Porto Alegre in December

Porto Alegre is the better pick in December — 76 vs 55 on SeasonMap's comfort score. Porto Alegre is hot, rainy, clean air, while Foz do Iguaçu is sweltering, soaked, clean air.

Foz do Iguaçu vs Porto Alegre — December climate, side by side

	🇧🇷 Foz do Iguaçu	🇧🇷 Porto Alegre
Comfort score	55/100 (D)	76/100 (B)
Feels-like high	37°C	33°C
Avg high / low	32° / 21°	30° / 20°
Rainfall	159 mm	111 mm
Rainy days	13	11
Humidity	73%	73%
Air quality (AQI)	34	39

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

Month by month

Foz do Iguaçu vs Porto Alegre in December — FAQ

Is December better in Foz do Iguaçu or Porto Alegre?: Porto Alegre is the better pick in December — 76 vs 55 on SeasonMap's comfort score. Porto Alegre is hot, rainy, clean air, while Foz do Iguaçu is sweltering, soaked, clean air.
What is the weather like in Foz do Iguaçu vs Porto Alegre in December?: In December, Foz do Iguaçu averages 32°C high / 21°C low with about 159 mm of rain; Porto Alegre averages 30°C high / 20°C low with about 111 mm.