| Hijri Month | Starts On | Day of Week | Days in Month |
|---|---|---|---|
| Muharram 663 | 24-Oct-1264 | Friday | 29 days. |
| Safar 663 | 22-Nov-1264 | Saturday | 30 days. |
| Rabi al-awwal 663 | 22-Dec-1264 | Monday | 30 days. |
| Rabi al-thani 663 | 21-Jan-1265 | Wednesday | 29 days. |
| Jumada al-awwal 663 | 19-Feb-1265 | Thursday | 30 days. |
| Jumada al-thani 663 | 21-Mar-1265 | Saturday | 29 days. |
| Rajab 663 | 19-Apr-1265 | Sunday | 29 days. |
| Shaban 663 | 18-May-1265 | Monday | 29 days. |
| Ramadan 663 | 16-Jun-1265 | Tuesday | 30 days. |
| Shawwal 663 | 16-Jul-1265 | Thursday | 30 days. |
| Dhu al-Qidah 663 | 15-Aug-1265 | Saturday | 29 days. |
| Dhu al-Hijjah 663 | 13-Sep-1265 | Sunday | 30 days. |