Cannes weather in September (Provence-Alpes-Côte d'Azur, France)
Planning a trip to Cannes in September? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.
In Cannes, September is characterized by high temperatures and moderate rainfall. Throughout the daytime, temperatures often hover around 24°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 18°C.
Cannes in September usually receives moderate rainfall, averaging around 80 mm for the month. Rain is expected on roughly 6 days.
The days are predominantly sunny, with an estimated total of around 226 hours of sunshine. This amount of sunlight does not only brightens the days but also contributes to a cheerful ambiance in the area during this month.
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% *
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.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Cannes in September?
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 in September.
Interested in more climate information?
Weather and Climate 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 climate conditions. Find out where to go with our weather planner.
