| Hijri Month | Starts On | Day of Week | Days in Month |
|---|---|---|---|
| Muharram 1591 | 14-Mar-2165 | Thursday | 29 days. |
| Safar 1591 | 12-Apr-2165 | Friday | 30 days. |
| Rabi al-awwal 1591 | 12-May-2165 | Sunday | 29 days. |
| Rabi al-thani 1591 | 10-Jun-2165 | Monday | 30 days. |
| Jumada al-awwal 1591 | 10-Jul-2165 | Wednesday | 29 days. |
| Jumada al-thani 1591 | 8-Aug-2165 | Thursday | 30 days. |
| Rajab 1591 | 7-Sep-2165 | Saturday | 30 days. |
| Shaban 1591 | 7-Oct-2165 | Monday | 29 days. |
| Ramadan 1591 | 5-Nov-2165 | Tuesday | 30 days. |
| Shawwal 1591 | 5-Dec-2165 | Thursday | 30 days. |
| Dhu al-Qidah 1591 | 4-Jan-2166 | Saturday | 29 days. |
| Dhu al-Hijjah 1591 | 2-Feb-2166 | Sunday | 29 days. |