SeasonMapFoz do Iguaçu vs São Paulo in September
São Paulo is the better pick in September — 84 vs 75 on SeasonMap's comfort score. São Paulo is warm, a little rain, poor air quality, while Foz do Iguaçu is hot, rainy.
Foz do Iguaçu vs São Paulo — September climate, side by side
| Foz do Iguaçu | São Paulo | |
|---|---|---|
| Comfort score | 75/100 (B) | 84/100 (A) |
| Feels-like high | 32°C | 28°C |
| Avg high / low | 30° / 17° | 27° / 17° |
| Rainfall | 92 mm | 47 mm |
| Rainy days | 8 | 7 |
| Humidity | 69% | 74% |
| Air quality (AQI) | 57 | 104 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Foz do Iguaçu vs São Paulo in September — FAQ
- Is September better in Foz do Iguaçu or São Paulo?
- São Paulo is the better pick in September — 84 vs 75 on SeasonMap's comfort score. São Paulo is warm, a little rain, poor air quality, while Foz do Iguaçu is hot, rainy.
- What is the weather like in Foz do Iguaçu vs São Paulo in September?
- In September, Foz do Iguaçu averages 30°C high / 17°C low with about 92 mm of rain; São Paulo averages 27°C high / 17°C low with about 47 mm.