La Seyne-sur-Mer weather in September (Provence-Alpes-Côte d'Azur, France)
Planning a trip to La Seyne-sur-Mer in September? Here's what the weather might have in store during this month.
In La Seyne-sur-Mer the weather in September is generally perfect, with high temperatures and moderate rainfall. Throughout the day, temperatures typically settle at around 24°C. But by evening, they drop to around 18°C.
La Seyne-sur-Mer in September usually receives moderate rainfall, averaging around 67 mm for the month. Based on our climate data of the past 30 years, about 6 days of rain are anticipated.
With around 263 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.
If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit La Seyne-sur-Mer. May, June, July, August, September and October typically offer the best circumstances. While January, February and November tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized La Seyne-sur-Mer climate page with graphs.
La Seyne-sur-Mer, monthly averages in September
Min Temperature
18°C
Max Temperature
24°C
Water Temperature
21°C *
Chance of Rain
20%
Precipitation
67 mm
Rainy days
6 days
Humidity
56% *
Sunshine
263 hours *
Percentage Sunshine
70% *
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 La Seyne-sur-Mer in September?
For visitors traveling to La Seyne-sur-Mer, 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 21°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 La Seyne-sur-Mer.
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.
