Suzhou weather in October
October in Suzhou: nice, a little rain — one of the best months to visit.
#1 of 12 months in Suzhou · #208 of 897 destinations to visit in October · comfort 87/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Suzhou in October
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Suzhou climate normals — October
| Daytime high | 23°C / 73°F | 😎 nice |
|---|---|---|
| Nighttime low | 16°C / 60°F | |
| Rainfall | 45 mm / 1.8 in | 🌦 some rain |
| Rainy days | 6 days | |
| Humidity | 74% | 💧 humid |
| Dew point | 14°C / 56°F | |
| Sunshine | 7.6 h/day | |
| Daylight | 11.4 h | |
| Wind | 17 km/h / 11 mph | |
| Air quality (US AQI) | 99 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Suzhou in October — FAQ
- Is October a good time to visit Suzhou?
- October in Suzhou: nice, a little rain — one of the best months to visit. It ranks #1 of 12 months for Suzhou on SeasonMap's comfort score (87/100).
- What is the weather like in Suzhou in October?
- In October, Suzhou averages a daily high of 22.5°C and a low of 15.7°C, with about 45 mm of rain over roughly 5.8 rainy days.
- What is the air quality in Suzhou in October?
- Suzhou has a mean US Air Quality Index of about 99 in October.