Dieppe weather in September (Upper Normandy, France)

How does the September weather in Dieppe compare to other months? See what weather conditions to anticipate this month with our guide.

Temperatures

The weather in Dieppe is usually perfect in September, characterized by pleasant temperatures and moderate rainfall. The summer season is characteristic of September. Daytime temperatures generally peak at 20°C, but after sunset, they often decrease to around 13°C.

Precipitation

Dieppe in September usually receives moderate rainfall, averaging around 72 mm for the month. Looking at the last 30 years, the data shows about 13 days with rain.

Average sunshine

With about 157 hours of sunshine, the area enjoys a nice balance of sun and clouds, creating a pleasant environment.

If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit Dieppe. June, July, August and September typically offer 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 Dieppe climate page with graphs.

 

Dieppe, monthly averages in September

Min Temperature 13°C  

Max Temperature 20°C  

Chance of Rain 43%  

Precipitation 72 mm  

Rainy days 13 days  

Humidity 84% *  

Sunshine 157 hours *  

Percentage Sunshine *  

Data from: Rouen, France (53 KM, 33 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

Map not visible? Whoops sorry! Please refresh the page.

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 Dieppe, 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 Dieppe.

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.