| Hijri Month | Starts On | Day of Week | Days in Month |
|---|---|---|---|
| Muharram 80 | 9-March-699 | Sunday | 29 days. |
| Safar 80 | 7-April-699 | Monday | 30 days. |
| Rabi Al-Awwal 80 | 7-May-699 | Wednesday | 29 days. |
| Rabi Al-Thani 80 | 5-June-699 | Thursday | 29 days. |
| Jumada Al-Awwal 80 | 4-July-699 | Friday | 30 days. |
| Jumada Al-Thani 80 | 3-August-699 | Sunday | 29 days. |
| Rajab 80 | 1-September-699 | Monday | 29 days. |
| Shaban 80 | 30-September-699 | Tuesday | 30 days. |
| Ramadan 80 | 30-October-699 | Thursday | 30 days. |
| Shawwal 80 | 29-November-699 | Saturday | 30 days. |
| Dhu Al-Qidah 80 | 29-December-699 | Monday | 30 days. |
| Dhu Al-Hijjah 80 | 28-January-700 | Wednesday | 29 days. |