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

Thinking of visiting Merris in September? Check the weather first! Use this page to get an overview of the month’s weather conditions.

Temperatures

Experience perfect weather in Merris during September, featuring pleasant temperatures and moderate rainfall. Expect the temperatures during the day to hover around 20°C. At night, they will likely drop to about 12°C.

Precipitation

Merris in September usually receives moderate rainfall, averaging around 59 mm for the month. Looking at the last 30 years, the data shows about 18 days with rain.

Average sunshine

Expect a moderate amount of sunlight, with approximately 152 hours. This means a pleasant mix of sun and clouds.

If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit Merris. 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 Merris climate page with graphs.

 

Merris, monthly averages in September

Min Temperature 12°C  

Max Temperature 20°C  

Chance of Rain 59%  

Precipitation 59 mm  

Rainy days 18 days  

Humidity 83% *  

Sunshine 152 hours *  

Percentage Sunshine *  

* Data from: Lille, France (29 KM, 18 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 Merris, 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 Merris.

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.