Dalian Climate: Weather by Month and Best Time to Visit
Best months for Dalian: September, June.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 0°C | -4°C | 6 mm | 2 | – | – | 4.9 |
| February | 1°C | -2°C | 10 mm | 2 | – | – | 5.1 |
| March | 4°C | 2°C | 15 mm | 3 | – | – | 5.8 |
| April | 10°C | 7°C | 36 mm | 6 | – | – | 6.4 |
| May | 15°C | 13°C | 59 mm | 6 | – | – | 7.2 |
| June | 21°C | 19°C | 80 mm | 7 | – | – | 7.9 |
| July | 25°C | 23°C | 139 mm | 10 | – | – | 7.5 |
| August | 26°C | 24°C | 138 mm | 9 | – | – | 7.6 |
| September | 23°C | 20°C | 50 mm | 5 | – | – | 8.4 |
| October | 17°C | 14°C | 32 mm | 5 | – | – | 7.5 |
| November | 10°C | 6°C | 28 mm | 5 | – | – | 6.5 |
| December | 3°C | -1°C | 12 mm | 3 | – | – | 5.4 |