The temperatures in Menton in September are comfortable with low of 19°C and and high up to 23°C.
You can expect about 3 to 8 days of rain in Menton during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Menton in September 2026.
If you’re planning to visit Menton in the near future, we highly recommend that you review the 14 day weather forecast for Menton before you arrive.
Temperatures
23° / 19°
Rainy Days
5
Snowy Days
0
Dry Days
25
Rainfall
102
mm
Sun Hours
10.1
Hrs
