Cinque Terre weather in September
September in Cinque Terre: warm, rainy — an excellent time to visit.
#4 of 12 months in Cinque Terre · #408 of 897 destinations to visit in September · comfort 84/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Cinque Terre in September
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Cinque Terre climate normals — September
| Daytime high | 24°C / 76°F | 🌤 warm |
|---|---|---|
| Nighttime low | 19°C / 67°F | |
| Rainfall | 101 mm / 4 in | 🌧 rainy |
| Rainy days | 9 days | |
| Humidity | 75% | 💧 humid |
| Dew point | 17°C / 63°F | |
| Sunshine | 10.4 h/day | |
| Daylight | 12.5 h | |
| Wind | 11 km/h / 7 mph | |
| Air quality (US AQI) | 55 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Cinque Terre in September — FAQ
- Is September a good time to visit Cinque Terre?
- September in Cinque Terre: warm, rainy — an excellent time to visit. It ranks #4 of 12 months for Cinque Terre on SeasonMap's comfort score (84/100).
- What is the weather like in Cinque Terre in September?
- In September, Cinque Terre averages a daily high of 24.2°C and a low of 19.4°C, with about 100.9 mm of rain over roughly 9.4 rainy days.
- What is the air quality in Cinque Terre in September?
- Cinque Terre has a mean US Air Quality Index of about 55 in September.