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Dunkerque Weather in May

During May, Dunkerque experiences moderate daytime temperatures of 18°C (64°F) and cooler nights around 10°C (50°F). Expect quite a bit of rainfall. Around 61 mm (2.4 in) is typical.

Rainfall in Dunkerque in May

The climate data from previous years indicates about 15 days of rain, averaging 61 mm (2.4 in) for the month. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Dunkerque in May

Temperatures in Dunkerque in May top out at 18°C (64°F) and drop to 10°C (50°F) overnight. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights fall to 10°C (50°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Dunkerque in May

Expect sunny days throughout the month, with an estimated 220 hours of sunshine. This makes it a pleasant time to visit Dunkerque.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Dunkerque.

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For a detailed overview over the year and the best time to visit France, check out our Dunkerque's climate page.

Dunkerque Temperature in May

Min TemperatureMin Temperature 10°C (50°F)  
Max TemperatureMax Temperature 18°C (64°F)  
Chance of RainChance of Rain 51%  
PrecipitationPrecipitation 61 mm (2.4 in)  
Rainy daysRainy days 15 days  
HumidityHumidity 84% *  
SunshineSunshine 220 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Ostend, Belgium (38 KM, 24 Miles).

Best Places in France in May

Find out more about the weather in France and which places have the best travel conditions in this month. See all of France in May →

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Dunkerque in May

Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Dunkerque in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling
6/10
Walking
6/10
Camping
4/10
Outdoor sports
10/10

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit France, check out our Dunkerque's climate page.

More climate data for Dunkerque