SeasonMapSiena vs Venice in September
Siena is the better pick in September — 90 vs 85 on SeasonMap's comfort score. Siena is warm, rainy, clean air, while Venice is warm, rainy.
Siena vs Venice — September climate, side by side
| Siena | Venice | |
|---|---|---|
| Comfort score | 90/100 (S) | 85/100 (A) |
| Feels-like high | 25°C | 26°C |
| Avg high / low | 25° / 15° | 25° / 16° |
| Rainfall | 93 mm | 143 mm |
| Rainy days | 9 | 11 |
| Humidity | 71% | 75% |
| Air quality (AQI) | 41 | 53 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Siena vs Venice in September — FAQ
- Is September better in Siena or Venice?
- Siena is the better pick in September — 90 vs 85 on SeasonMap's comfort score. Siena is warm, rainy, clean air, while Venice is warm, rainy.
- What is the weather like in Siena vs Venice in September?
- In September, Siena averages 25°C high / 15°C low with about 93 mm of rain; Venice averages 25°C high / 16°C low with about 143 mm.