Nantes weather in September
Mild and comfortable, with occasional showers. Average highs of 23°C and lows of 14°C, with around 8 rainy days expected throughout the month.
✦ This is a recommended month to visit Nantes. The combination of weather, atmosphere and experience is at its best.
Average high
23°C
Average low
14°C
Rainy days
8 days
Best months to visit
June, July, August, September
What to do in Nantes in September
Whatever the weather, Nantes rewards curious visitors. Here are some of the best ways to spend your time:
Ride the mechanical elephant (Les Machines de l'Île)
Explore the Château des Ducs de Bretagne
Visit the Musée Beaux-Arts (comprehensive art collection)
Stroll the Loire riverside and quays
Browse the transformed industrial Île de Nantes
Attend street performances and festivals year-round
What to pack for September
Light layers work well — T-shirts and shorts for the day, a light jacket for evenings. Comfortable walking shoes are a must. Bring a compact umbrella just in case.
Browse other months
January
9C
Cold, with some rainy days.
February
11C
Cool, with some rainy days.
March
13C
Cool, with some rainy days.
April
16C
Cool, with occasional showers.
May
19C
Mild and comfortable, with some rainy days.
Recommended
June
23C
Mild and comfortable, with some rainy days.
Recommended
July
25C
Warm and pleasant, with occasional showers.
Recommended
August
25C
Warm and pleasant, with occasional showers.
Recommended
September (you are here)
23C
Mild and comfortable, with occasional showers.
October
18C
Mild and comfortable, with some rainy days.
November
13C
Cool, with some rainy days.
December
10C
Cool, with some rainy days.
Book your September trip to Nantes
Find hotels, tours and experiences for the perfect escape.
