Cayeux-sur-Mer weather in September (Picardy, France)

How's the weather trend in Cayeux-sur-Mer as September approaches? See what weather conditions to anticipate this month with our guide.

Temperatures

Experience perfect weather in Cayeux-sur-Mer during September, featuring pleasant temperatures and moderate rainfall. September marks the summer season. Daytime temperatures hover around 20°C, while nights can cool down to about 13°C.

Precipitation

Cayeux-sur-Mer in September usually receives moderate rainfall, averaging around 72 mm for the month. You can typically expect 13 days days of rain this month, based on climate records.

Average sunshine

The area enjoys a moderate level of sunlight, with around 160 hours. It's a good balance between sunny and cloudy days.

If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Cayeux-sur-Mer. June, July, August and September typically offer the most agreeable circumstances. On the other hand, January, February, November and December tend to be characterized by conditions that may not be as optimal.

Need inspiration to choose your next destination? Our innovative weather planner helps you discover the perfect getaway tailored to your ideal climate conditions.

 

Cayeux-sur-Mer, monthly averages in September

Min Temperature 13°C  

Max Temperature 20°C  

Chance of Rain 44%  

Precipitation 72 mm  

Rainy days 13 days  

Humidity 85% *  

Sunshine 160 hours *  

Percentage Sunshine *  

Data from: Abbeville, France (24 KM, 15 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 Cayeux-sur-Mer, 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

9/10

Walking

9/10

Camping

8/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Cayeux-sur-Mer.

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.