The temperatures in Lake Como in September are comfortable with low of 14°C and and high up to 22°C.
You can expect about 3 to 8 days of rain in Lake Como 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 Lake Como in September 2025.
If you’re planning to visit Lake Como in the near future, we highly recommend that you review the 14 day weather forecast for Lake Como before you arrive.
Temperatures
22° / 14°
Rainy Days
7
Snowy Days
0
Dry Days
23
Rainfall
175
mm
Sun Hours
11.2
Hrs
