More often than not you can expect weather in Aci Castello during September is 22. Average high is typically 29 degrees celsius with a low of 18 celsius.
| Month | Degrees Celsius |
|---|---|
| Temperature | 22 |
| High Temperature | 29 |
| Low Temperature | 18 |
| Sunshine Per Day | 8 |
Useful Links: Aci Castello Weather: Average Weather & Yearly Climate