The climate in Nantes during October can be summarized as mild and reasonably dry.
October is in the fall / autumn in Nantes and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 17°C (63°F), whilst at night 9°C (48°F) is normal.
|Daytime temperature||17.3°C 63.1°F|
|Nightly temperature||8.9°C 48°F|
|Average temperature||13.1°C 55.6°F|
|Daily sunshine||5 hrs|
|Avg rainfall||79 mm 3.1 ins|
|Rainy days||14 days|
|Sea temperature||16.4°C 61.6°F|
|Windspeed||13kph 8 mph|
On average October is the 4th wettest month of the year in Nantes with around 79mm 3.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 5 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Nantes in October 2023.
Best places to visit in October
|Hottest month:||July||24.1°C 75.4°F|
|Driest month:||June||46mm 1.8ins|
|Coldest month:||January||8.2°C 46.8°F|
|Wettest month:||November||87mm 3.4ins|