Vannes weather in September 2020

Get the latest coronavirus (COVID-19) updates for France with current travel advice, statistics and online resources.

  • 21°C maximum daytime temperature in September in Vannes21
    21°C max day temperature
  • 6 hours of sunshine per day
  • 13 days with some rainfall in September in Vannes13
    13 days with some rainfall
  • 12°C minimum night-time temperature in September in Vannes12
    12°C min night temperature
  • 13 hours of daylight per day in September in Vannes13
    13 hours of daylight per day
  • No heat & humidity in September in Vannes0
    No heat & humidity
  • 69 mm monthly rainfall in September in Vannes69
    69 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in September in Vannes5
    5 (Moderate) UV index
  • 17°C sea temperature in September in Vannes17
    17°C sea temperature
  • Top deals & discounts
  • Vannes weather overview
  • Vannes climate averages by month
  • More destinations
  • Best time to go to Vannes
  • Vannes 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The September weather guide for Vannes, France shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

  • Book river cruises with Just You from just £1,099
  • Including the Seine, Rhine, Danube, Douro & more
  • Pay no single supplement on cruise bookings

How hot is it in Vannes in September?

Daytime temperatures usually reach 21°C in Vannes in September, falling to 12°C at night.

How sunny is it in Vannes in September?

There are normally 6 hours of bright sunshine each day in Vannes in September - that's 47% of daylight hours.

How warm is the sea around Vannes in September?

The average sea temperature around Vannes in September is 17°C.

Does it rain in Vannes in September?

There are usually 13 days with some rain in Vannes in September and the average monthly rainfall is 69mm.

Vannes sunrise & sunset times for September 2020

Browse the sunrise & sunset times for Vannes in September 2020. Select a month to view Vannes sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Tuesday, 1st September 2020 07:30 20:51
Tuesday, 15th September 2020 07:49 20:23
Wednesday, 30th September 2020 08:09 19:52
  • Search for cheap car hire prices from top car hire providers
  • Filter car hire deals by price, car type, brand & more
  • Brands include Avis, Enterprise, Europcar, Hertz, Sixt & Thifty

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

Discover more about France

Where's hot in France in September?

Below are average maximum temperatures at popular destinations in France in September. Select a destination to see more weather parameters.

More destinations & map >>

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.