Dunkerque weather in September (Nord-Pas-de-Calais, France)

What's the typical weather in Dunkerque for September? See what weather conditions to anticipate this month with our guide.

Temperatures

For September, the weather in Dunkerque is generally perfect, featuring pleasant temperatures and moderate rainfall. During September, you’ll experience the summer season. The daytime often sees temperatures reaching 20°C, but nighttime brings a cool-down to 13°C.

Precipitation

Dunkerque in September usually receives moderate rainfall, averaging around 66 mm for the month. Analyzing past climate data, one can expect approximately 16 days of rain.

Average sunshine

Expect a moderate amount of sunlight, with approximately 160 hours. This means a pleasant mix of sun and clouds.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. June, July, August and September generally stand out with the best circumstances. While January, February and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Dunkerque climate page with graphs.

 

Dunkerque, monthly averages in September

Min Temperature 13°C  

Max Temperature 20°C  

Chance of Rain 52%  

Precipitation 66 mm  

Rainy days 16 days  

Humidity 86% *  

Sunshine 160 hours *  

Percentage Sunshine *  

* Data from: Ostend, Belgium (38 KM, 24 Miles).

Where to go in France in September

Find out more about the weather in France and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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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 and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Dunkerque, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Swimming

6/10

Cycling

10/10

Walking

10/10

Camping

8/10

Outdoor sports

10/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Dunkerque.

Our site offers climate and forecast data for every country in the world. Are you going to France? On this website you can find historical weather averages for many cities in France. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.