| Hijri Month | Starts On | Day of Week | Days in Month |
|---|---|---|---|
| Muharram 1411 | 23-Jul-1990 | Monday | 30 days. |
| Safar 1411 | 22-Aug-1990 | Wednesday | 29 days. |
| Rabi al-awwal 1411 | 20-Sep-1990 | Thursday | 30 days. |
| Rabi al-thani 1411 | 20-Oct-1990 | Saturday | 30 days. |
| Jumada al-awwal 1411 | 19-Nov-1990 | Monday | 29 days. |
| Jumada al-thani 1411 | 18-Dec-1990 | Tuesday | 30 days. |
| Rajab 1411 | 17-Jan-1991 | Thursday | 30 days. |
| Shaban 1411 | 16-Feb-1991 | Saturday | 30 days. |
| Ramadan 1411 | 18-Mar-1991 | Monday | 29 days. |
| Shawwal 1411 | 16-Apr-1991 | Tuesday | 29 days. |
| Dhu al-Qidah 1411 | 15-May-1991 | Wednesday | 30 days. |
| Dhu al-Hijjah 1411 | 14-Jun-1991 | Friday | 29 days. |