The weather in Iseo in December is very cold with temperatures between 1°C and 8°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Iseo during the month of December. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Please note that Iseo can expect a few days of snow in December.
Our weather forecast can give you a great sense of what weather to expect in Iseo in December 2025.
If you’re planning to visit Iseo in the near future, we highly recommend that you review the 14 day weather forecast for Iseo before you arrive.
Temperatures
8° / 1°
Rainy Days
5
Snowy Days
2
Dry Days
24
Rainfall
87
mm
Sun Hours
10.0
Hrs
