| Hijri Month | Starts On | Day of Week | Days in Month |
|---|---|---|---|
| Muharram 411 | 27-April-1020 | Wednesday | 30 days. |
| Safar 411 | 27-May-1020 | Friday | 29 days. |
| Rabi Al-Awwal 411 | 25-June-1020 | Saturday | 30 days. |
| Rabi Al-Thani 411 | 25-July-1020 | Monday | 29 days. |
| Jumada Al-Awwal 411 | 23-August-1020 | Tuesday | 30 days. |
| Jumada Al-Thani 411 | 22-September-1020 | Thursday | 29 days. |
| Rajab 411 | 21-October-1020 | Friday | 30 days. |
| Shaban 411 | 20-November-1020 | Sunday | 29 days. |
| Ramadan 411 | 19-December-1020 | Monday | 29 days. |
| Shawwal 411 | 17-January-1021 | Tuesday | 30 days. |
| Dhu Al-Qidah 411 | 16-February-1021 | Thursday | 30 days. |
| Dhu Al-Hijjah 411 | 18-March-1021 | Saturday | 29 days. |