Normally, the average daily temperature in Ibiza in the month of September is 22. You can expect highs around 28 degrees with a low of 20 celsius. The table below includes more detail:
| Month | Degrees Celsius |
|---|---|
| Temperature | 22 |
| High Temperature | 28 |
| Low Temperature | 20 |
| Sunshine Per Day | 13 |
Useful Links: Ibiza Weather: Average Weather & Yearly Climate