Les Ulis weather in September (Ile de France, France)

Is Les Ulis a good destination in September, weather-wise? Thinking about a visit? Explore this page for a full overview of the weather conditions this month.

Temperatures

During September, Les Ulis experiences perfect weather, with high temperatures and moderate rainfall. As the day progresses, temperatures can peak at 22°C. Luckily at nightfall, they typically drop to 11°C.

Precipitation

Les Ulis in September usually receives moderate rainfall, averaging around 53 mm for the month. This month sees the least rain, offering perfect conditions for outdoor adventures. Enjoy clear skies and make the most of the dry weather. According to historical climate patterns, there are usually around 12 days days of rain.

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 Les Ulis. 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.

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

 

Les Ulis, 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% *  

Data from: Paris, France (37 KM, 23 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 Les Ulis, 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 Les Ulis.

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.