Le Chesnay weather in September (Ile de France, France)
Thinking of visiting Le Chesnay in September? Check the weather first! Check out our in-depth weather guide for this month.
Temperatures
The weather in Le Chesnay is usually perfect in September, featuring pleasant temperatures and moderate rainfall. In the daytime, temperatures tend to hover near 22°C, cooling down at night to around 11°C.
Precipitation
Le Chesnay in September usually receives moderate rainfall, averaging around 53 mm for the month. Take advantage of the driest month of the year with its minimal rain. Based on our climate data of the past 30 years, about 12 days of rain are anticipated.Average sunshine
Expect a moderate amount of sunlight, with approximately 172 hours. This means a pleasant mix of sun and clouds.If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Le Chesnay. May, June, July, August and September typically offer the most agreeable circumstances. On the other hand, January, February 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.
Le Chesnay, monthly averages in September
Min Temperature
11°C
Max Temperature
22°C
Chance of Rain
40%
Precipitation
53 mm
Rainy days
12 days
Humidity
77% *
Sunshine
172 hours *
Percentage Sunshine
44% *
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.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
For visitors traveling to Le Chesnay, 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.
Interested in more climate information?
This site provides you with all the information you need about the climate in Le Chesnay.
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.
