| Hijri Month | Starts On | Day of Week | Days in Month |
|---|---|---|---|
| Muharram 690 | 4-January-1291 | Thursday | 29 days. |
| Safar 690 | 2-February-1291 | Friday | 30 days. |
| Rabi Al-Awwal 690 | 4-March-1291 | Sunday | 29 days. |
| Rabi Al-Thani 690 | 2-April-1291 | Monday | 30 days. |
| Jumada Al-Awwal 690 | 2-May-1291 | Wednesday | 29 days. |
| Jumada Al-Thani 690 | 31-May-1291 | Thursday | 29 days. |
| Rajab 690 | 29-June-1291 | Friday | 30 days. |
| Shaban 690 | 29-July-1291 | Sunday | 29 days. |
| Ramadan 690 | 27-August-1291 | Monday | 30 days. |
| Shawwal 690 | 26-September-1291 | Wednesday | 29 days. |
| Dhu Al-Qidah 690 | 25-October-1291 | Thursday | 30 days. |
| Dhu Al-Hijjah 690 | 24-November-1291 | Saturday | 30 days. |