| Hijri Month | Starts On | Day of Week | Days in Month |
|---|---|---|---|
| Muharram 41 | 6-May-661 | Thursday | 29 days. |
| Safar 41 | 4-June-661 | Friday | 30 days. |
| Rabi Al-Awwal 41 | 4-July-661 | Sunday | 29 days. |
| Rabi Al-Thani 41 | 2-August-661 | Monday | 30 days. |
| Jumada Al-Awwal 41 | 1-September-661 | Wednesday | 30 days. |
| Jumada Al-Thani 41 | 1-October-661 | Friday | 30 days. |
| Rajab 41 | 31-October-661 | Sunday | 29 days. |
| Shaban 41 | 29-November-661 | Monday | 30 days. |
| Ramadan 41 | 29-December-661 | Wednesday | 29 days. |
| Shawwal 41 | 27-January-662 | Thursday | 30 days. |
| Dhu Al-Qidah 41 | 26-February-662 | Saturday | 29 days. |
| Dhu Al-Hijjah 41 | 27-March-662 | Sunday | 29 days. |