The temperatures in Legnano in September are comfortable with low of 15°C and and high up to 24°C.
You can expect about 3 to 8 days of rain in Legnano 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 Legnano in September 2026.
If you’re planning to visit Legnano in the near future, we highly recommend that you review the 14 day weather forecast for Legnano before you arrive.
Temperatures
24° / 15°
Rainy Days
7
Snowy Days
0
Dry Days
23
Rainfall
135
mm
Sun Hours
8.2
Hrs
