| Hijri Month | Starts On | Day of Week | Days in Month |
|---|---|---|---|
| Muharram 521 | 16-January-1127 | Sunday | 30 days. |
| Safar 521 | 15-February-1127 | Tuesday | 29 days. |
| Rabi Al-Awwal 521 | 16-March-1127 | Wednesday | 30 days. |
| Rabi Al-Thani 521 | 15-April-1127 | Friday | 30 days. |
| Jumada Al-Awwal 521 | 15-May-1127 | Sunday | 29 days. |
| Jumada Al-Thani 521 | 13-June-1127 | Monday | 30 days. |
| Rajab 521 | 13-July-1127 | Wednesday | 29 days. |
| Shaban 521 | 11-August-1127 | Thursday | 30 days. |
| Ramadan 521 | 10-September-1127 | Saturday | 29 days. |
| Shawwal 521 | 9-October-1127 | Sunday | 30 days. |
| Dhu Al-Qidah 521 | 8-November-1127 | Tuesday | 29 days. |
| Dhu Al-Hijjah 521 | 7-December-1127 | Wednesday | 29 days. |