Why by Carly Simon first appeared on the Israeli foreign-music chart on 18 Oct 1982, entering at #30. It peaked at #24 on 25 Oct 1982. In total it spent 4 weeks on the chart, last charting on 8 Nov 1982.
| Wk | Date | Pos |
|---|---|---|
| 1 | 18 Oct 1982 | 30 |
| 2 | 25 Oct 1982 | 24 |
| 3 | 1 Nov 1982 | 30 |
| 4 | 8 Nov 1982 | 39 |