Weather by months in Nantes
January
February
March
April
May
June
July
August
September
October
November
December
22ºC
Avg. daily temperature
26ºC
High
9ºC
Low
50 mm
Total precipitation
50%
Avg. humidity
4m/s
Avg. wind
10 
Sunny days
8 
Cloudy days
8 
Rainy days
Air temperature
September
The temperature is between 12 and 17 degrees Celsius.
Low12º17ºHigh
1.9The temperature is between 13 and 18 degrees Celsius.
Low13º18ºHigh
4.9The temperature is between 14 and 19 degrees Celsius.
Low14º19ºHigh
7.9The temperature is between 11 and 16 degrees Celsius.
Low11º16ºHigh
10.9The temperature is between 12 and 17 degrees Celsius.
Low12º17ºHigh
13.9The temperature is between 13 and 18 degrees Celsius.
Low13º18ºHigh
16.9The temperature is between 12 and 17 degrees Celsius.
Low12º17ºHigh
18.9The temperature is between 13 and 18 degrees Celsius.
Low13º18ºHigh
20.9The temperature is between 12 and 17 degrees Celsius.
Low12º17ºHigh
22.9The temperature is between 11 and 16 degrees Celsius.
Low11º16ºHigh
24.9The temperature is between 12 and 17 degrees Celsius.
Low12º17ºHigh
26.9The temperature is between 13 and 18 degrees Celsius.
Low13º18ºHigh
28.9In Nantes, September experiences a maximum daytime temperature of around 26ºC and a minimum nighttime temperature of 9ºC. The average daily high is about 22ºC, while the average nightly low hovers around 12ºC. A beautiful month for outdoor activities, enjoy a walk through the botanical gardens or the city’s historical districts.





