| Hijri Month | Starts On | Day of Week | Days in Month |
|---|---|---|---|
| Muharram 171 | 22-June-787 | Friday | 29 days. |
| Safar 171 | 21-July-787 | Saturday | 30 days. |
| Rabi Al-Awwal 171 | 20-August-787 | Monday | 29 days. |
| Rabi Al-Thani 171 | 18-September-787 | Tuesday | 30 days. |
| Jumada Al-Awwal 171 | 18-October-787 | Thursday | 29 days. |
| Jumada Al-Thani 171 | 16-November-787 | Friday | 30 days. |
| Rajab 171 | 16-December-787 | Sunday | 30 days. |
| Shaban 171 | 15-January-788 | Tuesday | 30 days. |
| Ramadan 171 | 14-February-788 | Thursday | 29 days. |
| Shawwal 171 | 14-March-788 | Friday | 30 days. |
| Dhu Al-Qidah 171 | 13-April-788 | Sunday | 29 days. |
| Dhu Al-Hijjah 171 | 12-May-788 | Monday | 29 days. |