Suzhou weather in June
June in Suzhou: warm, soaked, with poor air quality — a gamble, with 15 rainy days.
#10 of 12 months in Suzhou · #812 of 897 destinations to visit in June · comfort 57/100 (tier D)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Suzhou in June
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Suzhou climate normals — June
| Daytime high | 29°C / 83°F | 🌤 warm |
|---|---|---|
| Nighttime low | 22°C / 72°F | |
| Rainfall | 264 mm / 10.4 in | ⛈ soaked |
| Rainy days | 15 days | |
| Humidity | 80% | 💦 very humid |
| Dew point | 22°C / 71°F | |
| Sunshine | 7.7 h/day | |
| Daylight | 14.2 h | |
| Wind | 19 km/h / 12 mph | |
| Air quality (US AQI) | 113 | 😷 poor |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Suzhou in June — FAQ
- Is June a good time to visit Suzhou?
- June in Suzhou: warm, soaked, with poor air quality — a gamble, with 15 rainy days. It ranks #10 of 12 months for Suzhou on SeasonMap's comfort score (57/100).
- What is the weather like in Suzhou in June?
- In June, Suzhou averages a daily high of 28.6°C and a low of 22.4°C, with about 263.6 mm of rain over roughly 14.6 rainy days.
- What is the air quality in Suzhou in June?
- Suzhou has a mean US Air Quality Index of about 113 in June.