Suzhou Climate: Weather by Month and Best Time to Visit
Best months for Suzhou: October, May, April, September.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 6°C | -3°C | 23 mm | 4 | – | – | 5.6 |
| February | 9°C | 0°C | 28 mm | 5 | – | – | 6.1 |
| March | 14°C | 5°C | 44 mm | 6 | – | – | 7.0 |
| April | 21°C | 11°C | 48 mm | 6 | – | – | 8.1 |
| May | 26°C | 17°C | 79 mm | 7 | – | – | 8.2 |
| June | 30°C | 21°C | 132 mm | 8 | – | – | 7.5 |
| July | 31°C | 24°C | 245 mm | 15 | – | – | 5.6 |
| August | 30°C | 24°C | 156 mm | 14 | – | – | 6.5 |
| September | 27°C | 18°C | 80 mm | 8 | – | – | 8.1 |
| October | 22°C | 12°C | 49 mm | 5 | – | – | 8.4 |
| November | 14°C | 5°C | 36 mm | 5 | – | – | 7.2 |
| December | 8°C | -1°C | 20 mm | 4 | – | – | 6.1 |