Dunkirk Weather in December

December in Dunkirk brings low temperatures around 4°C (39°F) during the day, dropping to -2°C (28°F) at night, with quite a bit of snow/rainfall expected, averaging around 107 mm (4.2 in) for the month.

Rainfall in Dunkirk in December

Snow/rain is expected on roughly 17 days, totalling around 107 mm (4.2 in) for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Dunkirk in December

If you're visiting Dunkirk in December, expect highs of 4°C (39°F) and overnight lows around -2°C (28°F). December is typically considered a winter month. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. At -2°C (28°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. With the arrival of this cold month, make sure you're dressed in warm clothing. It's important to be ready for the chill.

Sunshine in Dunkirk in December

The month is characterized by fewer sunny days, with roughly 68 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Dunkirk. Our weather planner can help you explore destinations with more pleasant weather conditions.