More often than not the weather in Vietri Sul Mare for the duration of January is 9 with the high being 13 with lows about 8 degrees celsius. We have put some more info below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 9 |
| High Temperature | 13 |
| Low Temperature | 8 |
Useful Links: Vietri Sul Mare Weather: Average Weather & Yearly Climate