Gex weather in September (Rhône-Alps, France)

Can you expect sunny skies in Gex in September? This guide provides the necessary weather information for your travel plans.

Temperatures

The month of September in Gex typically includes pleasant temperatures and high rainfall. In the daytime, temperatures tend to hover near 20°C, cooling down at night to around 10°C.

Precipitation

Gex in September usually receives high rainfall, averaging around 133 mm for the month. Records from the past 30 years suggest that around 12 days will experience rain.

Average sunshine

The month brings about 183 hours of sunlight, offering a comfortable mix of sun and shade.

If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Gex. June, July, August and September 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 Gex climate page with graphs.

 

Gex, monthly averages in September

Min Temperature 10°C  

Max Temperature 20°C  

Chance of Rain 41%  

Precipitation 133 mm  

Rainy days 12 days  

Humidity 74% *  

Sunshine 183 hours *  

Percentage Sunshine 55% *  

Data from: Geneva, Switzerland (15 KM, 9 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 Gex, 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

3/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Gex.

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.