| Hijri Month | Starts On | Day of Week | Days in Month |
|---|---|---|---|
| Muharram 205 | 16-June-820 | Saturday | 30 days. |
| Safar 205 | 16-July-820 | Monday | 30 days. |
| Rabi Al-Awwal 205 | 15-August-820 | Wednesday | 29 days. |
| Rabi Al-Thani 205 | 13-September-820 | Thursday | 30 days. |
| Jumada Al-Awwal 205 | 13-October-820 | Saturday | 29 days. |
| Jumada Al-Thani 205 | 11-November-820 | Sunday | 30 days. |
| Rajab 205 | 11-December-820 | Tuesday | 29 days. |
| Shaban 205 | 9-January-821 | Wednesday | 30 days. |
| Ramadan 205 | 8-February-821 | Friday | 29 days. |
| Shawwal 205 | 9-March-821 | Saturday | 30 days. |
| Dhu Al-Qidah 205 | 8-April-821 | Monday | 29 days. |
| Dhu Al-Hijjah 205 | 7-May-821 | Tuesday | 29 days. |