| Hijri Month | Starts On | Day of Week | Days in Month |
|---|---|---|---|
| Muharram 1420 | 17-Apr-1999 | Saturday | 30 days. |
| Safar 1420 | 17-May-1999 | Monday | 29 days. |
| Rabi al-awwal 1420 | 15-Jun-1999 | Tuesday | 29 days. |
| Rabi al-thani 1420 | 14-Jul-1999 | Wednesday | 30 days. |
| Jumada al-awwal 1420 | 13-Aug-1999 | Friday | 29 days. |
| Jumada al-thani 1420 | 11-Sep-1999 | Saturday | 30 days. |
| Rajab 1420 | 11-Oct-1999 | Monday | 29 days. |
| Shaban 1420 | 9-Nov-1999 | Tuesday | 30 days. |
| Ramadan 1420 | 9-Dec-1999 | Thursday | 30 days. |
| Shawwal 1420 | 8-Jan-2000 | Saturday | 30 days. |
| Dhu al-Qidah 1420 | 7-Feb-2000 | Monday | 29 days. |
| Dhu al-Hijjah 1420 | 7-Mar-2000 | Tuesday | 30 days. |