Usually average temperatures are Avellino during September is 18 with highs being 26 and low being around 14 degrees. Find more information below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 18 |
| High Temperature | 26 |
| Low Temperature | 14 |
| Sunshine Per Day | 9 |
Useful Links: Avellino Weather: Average Weather & Yearly Climate