Dunkirk Climate: Weather by Month and Best Time to Visit
Best months for Dunkirk: July, August, June, September.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 7°C | 3°C | 56 mm | 11 | – | – | 5.1 |
| February | 8°C | 3°C | 48 mm | 10 | – | – | 5.4 |
| March | 10°C | 4°C | 48 mm | 11 | – | – | 5.8 |
| April | 14°C | 6°C | 48 mm | 10 | – | – | 6.4 |
| May | 17°C | 9°C | 59 mm | 11 | – | – | 6.8 |
| June | 19°C | 12°C | 62 mm | 10 | – | – | 7.3 |
| July | 22°C | 14°C | 57 mm | 11 | – | – | 7.6 |
| August | 22°C | 14°C | 69 mm | 11 | – | – | 7.6 |
| September | 19°C | 12°C | 57 mm | 10 | – | – | 7.3 |
| October | 15°C | 9°C | 63 mm | 12 | – | – | 6.4 |
| November | 10°C | 6°C | 64 mm | 12 | – | – | 5.6 |
| December | 7°C | 3°C | 68 mm | 13 | – | – | 5.1 |