Lons-le-Saunier weather in September (Franche-Comté, France)

Planning a trip to Lons-le-Saunier in September? This guide provides all the details you need.

In September, Lons-le-Saunier typically experiences high temperatures and high rainfall. Daytime temperatures hover around 22°C, while nights can cool down to about 12°C.

Lons-le-Saunier in September usually receives high rainfall, averaging around 107 mm for the month. Rain is expected on roughly 12 days.

The area enjoys a balanced 183 hours of sunlight. Ensuring it's neither too overcast nor too sunny.

Should you favor a climate that's both dry and comfortably warm July and August typically offer the most agreeable circumstances. On the other hand, January, February, March, November 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 Lons-le-Saunier climate page with graphs.

 

Lons-le-Saunier, monthly averages in September

Min Temperature 12°C  

Max Temperature 22°C  

Chance of Rain 39%  

Precipitation 107 mm  

Rainy days 12 days  

Humidity 74% *  

Sunshine 183 hours *  

Percentage Sunshine 55% *  

* Data from: Geneva, Switzerland (68 KM, 42 Miles).

Where to go in France in September

Find out more about the weather in France in September and which places have the best weather 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 Lons-le-Saunier in September?

For visitors traveling to Lons-le-Saunier, 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 in September.

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Lons-le-Saunier.

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 climate conditions. Find out where to go with our weather planner.