Eighth Day by Hazel O'Connor first appeared on the Israeli foreign-music chart on 8 Sep 1980, entering at #37. It peaked at #20 on 6 Oct 1980. In total it spent 7 weeks on the chart, last charting on 20 Oct 1980.
| Wk | Date | Pos |
|---|---|---|
| 1 | 8 Sep 1980 | 37 |
| 2 | 15 Sep 1980 | 29 |
| 3 | 22 Sep 1980 | 28 |
| 4 | 29 Sep 1980 | 24 |
| 5 | 6 Oct 1980 | 20 |
| 6 | 13 Oct 1980 | 27 |
| 7 | 20 Oct 1980 | 33 |