| Hijri Month | Starts On | Day of Week | Days in Month |
|---|---|---|---|
| Muharram 161 | 8-October-777 | Wednesday | 30 days. |
| Safar 161 | 7-November-777 | Friday | 30 days. |
| Rabi Al-Awwal 161 | 7-December-777 | Sunday | 29 days. |
| Rabi Al-Thani 161 | 5-January-778 | Monday | 30 days. |
| Jumada Al-Awwal 161 | 4-February-778 | Wednesday | 29 days. |
| Jumada Al-Thani 161 | 5-March-778 | Thursday | 30 days. |
| Rajab 161 | 4-April-778 | Saturday | 29 days. |
| Shaban 161 | 3-May-778 | Sunday | 29 days. |
| Ramadan 161 | 1-June-778 | Monday | 29 days. |
| Shawwal 161 | 30-June-778 | Tuesday | 30 days. |
| Dhu Al-Qidah 161 | 30-July-778 | Thursday | 30 days. |
| Dhu Al-Hijjah 161 | 29-August-778 | Saturday | 29 days. |