| Hijri Month | Starts On | Day of Week | Days in Month |
|---|---|---|---|
| Muharram 1021 | 4-Mar-1612 | Sunday | 30 days. |
| Safar 1021 | 3-Apr-1612 | Tuesday | 29 days. |
| Rabi al-awwal 1021 | 2-May-1612 | Wednesday | 30 days. |
| Rabi al-thani 1021 | 1-Jun-1612 | Friday | 29 days. |
| Jumada al-awwal 1021 | 30-Jun-1612 | Saturday | 29 days. |
| Jumada al-thani 1021 | 29-Jul-1612 | Sunday | 30 days. |
| Rajab 1021 | 28-Aug-1612 | Tuesday | 29 days. |
| Shaban 1021 | 26-Sep-1612 | Wednesday | 30 days. |
| Ramadan 1021 | 26-Oct-1612 | Friday | 29 days. |
| Shawwal 1021 | 24-Nov-1612 | Saturday | 30 days. |
| Dhu al-Qidah 1021 | 24-Dec-1612 | Monday | 30 days. |
| Dhu al-Hijjah 1021 | 23-Jan-1613 | Wednesday | 29 days. |