Usually the average weather in Spoleto in the course of December is -1. With the average high being 0 and low average expected to be -3 degrees celsius. We have put some more info below:
| Month | Degrees Celsius |
|---|---|
| Temperature | -1 |
| High Temperature | 0 |
| Low Temperature | -3 |
Useful Links: Spoleto Weather: Average Weather & Yearly Climate