More often than not you can expect weather in Italy during the month of September is 19 with a high of 27 with low average temperatures being 15 degrees. We have put some more details below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 19 |
| High Temperature | 27 |
| Low Temperature | 15 |
| Sunshine Per Day | 11 |
Useful Links: Italy Weather: Average Weather & Yearly Climate