Hauts-de-France, France
Dunkirk cruise weather by month
What to expect when your ship is in Dunkirk in any month: temperatures, how often it rains, wind, sea temperature and wave heights.
- 72°Fwarmest average high (August)
- 46°Fcoolest average high (January)
- 31%fewest rain days (June)
- 58%most rain days (November)
Weather in Dunkirk right now
Weather in Dunkirk by month
Average highs run from 46°F (8°C) in January to 72°F (22°C) in August. Rain falls on the fewest days in June and the most in November. Sea temperature and wave heights are for the water just off the port.
| Month | High / low | Rain days | Wind | Sea temp | Typical seas |
|---|---|---|---|---|---|
| January | 46 / 38°F8 / 3°C | 44% | 16 mph27 km/h | 47°F8°C | 5 ft (1.5 m)Moderate; rougher days up to 8 ft |
| February | 49 / 40°F10 / 4°C | 40% | 17 mph28 km/h | 46°F8°C | 4 ft (1.3 m)Moderate; rougher days up to 8 ft |
| March | 53 / 41°F12 / 5°C | 40% | 15 mph24 km/h | 47°F8°C | 3 ft (0.9 m)Slight; rougher days up to 6 ft |
| April | 56 / 44°F13 / 7°C | 43% | 16 mph26 km/h | 51°F10°C | 4 ft (1.1 m)Slight; rougher days up to 7 ft |
| May | 61 / 50°F16 / 10°C | 34% | 14 mph22 km/h | 55°F13°C | 3 ft (1.0 m)Slight; rougher days up to 6 ft |
| June | 68 / 56°F20 / 13°C | 31% | 14 mph23 km/h | 61°F16°C | 3 ft (0.9 m)Slight; rougher days up to 5 ft |
| July | 71 / 59°F22 / 15°C | 42% | 14 mph23 km/h | 66°F19°C | 3 ft (1.0 m)Slight; rougher days up to 5 ft |
| August | 72 / 60°F22 / 15°C | 34% | 14 mph23 km/h | 68°F20°C | 3 ft (0.9 m)Slight; rougher days up to 5 ft |
| September | 68 / 56°F20 / 13°C | 49% | 14 mph23 km/h | 66°F19°C | 4 ft (1.1 m)Slight; rougher days up to 7 ft |
| October | 62 / 52°F17 / 11°C | 52% | 15 mph24 km/h | 61°F16°C | 4 ft (1.1 m)Slight; rougher days up to 7 ft |
| November | 53 / 45°F12 / 7°C | 58% | 16 mph27 km/h | 55°F13°C | 5 ft (1.4 m)Moderate; rougher days up to 8 ft |
| December | 48 / 41°F9 / 5°C | 39% | 16 mph26 km/h | 50°F10°C | 5 ft (1.5 m)Moderate; rougher days up to 8 ft |
Check the forecast for your sailing
Upcoming cruises in Dunkirk
1 ship from 1 cruise line is scheduled here, 2 visits in total. The next 2:
| Date | Ship | Stop | Sailing |
|---|---|---|---|
| Wed, Oct 282026 | RenaissanceAmbassador Cruise Line | Ends here | 12 nights from Marseille |
| Sat, Oct 312026 | RenaissanceAmbassador Cruise Line | Calls | 24 nights from London |
Ships that visit Dunkirk
Nearby cruise ports
- Zeebrugge (Bruges)Flanders, Belgium
- DoverEngland, UK
- Rotterdam (Amsterdam)South Holland, The Netherlands
- LondonEngland, UK
- RouenNormandy, France
- IjmuidenNorth Holland, The Netherlands
Wave heights are significant wave height on the Douglas sea state scale. What the numbers mean for a cruise. Sources and method are on the about page.