Cannes weather in September (Provence-Alpes-Côte d'Azur, France)

Is Cannes a good destination in September, weather-wise? Use this page to get an overview of the month’s weather conditions.

Temperatures

The weather in Cannes during September is usually perfect, offering high temperatures and moderate rainfall. Daytime temperatures generally peak at 24°C, but after sunset, they often decrease to around 18°C.

Precipitation

Cannes in September usually receives moderate rainfall, averaging around 80 mm for the month. Rain is expected on roughly 6 days.

Average sunshine

Expect sunny days throughout the month, with an estimated 226 hours of sunshine. Making it a pleasant time to visit Cannes.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. May, June, July, August and September generally stand out with the best circumstances. While January, February, November and December tend to showcase less optimal conditions.

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

 

Cannes, monthly averages in September

Min Temperature 18°C  

Max Temperature 24°C  

Water Temperature 22°C *  

Chance of Rain 21%  

Precipitation 80 mm  

Rainy days 6 days  

Humidity 76% *  

Windspeed 11 km/h *  

Sunshine 226 hours *  

Percentage Sunshine 66% *  

Data from: Monaco, France (17 KM, 11 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 Cannes, 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. With a water temperature of around 22°C this is a great month to swim so bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

8/10

Outdoor sports

9/10

Interested in more climate information?

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

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.