| Hijri Month | Starts On | Day of Week | Days in Month |
|---|---|---|---|
| Muharram 251 | 1-Feb-0865 | Thursday | 30 days. |
| Safar 251 | 3-Mar-0865 | Saturday | 29 days. |
| Rabi al-awwal 251 | 1-Apr-0865 | Sunday | 30 days. |
| Rabi al-thani 251 | 1-May-0865 | Tuesday | 29 days. |
| Jumada al-awwal 251 | 30-May-0865 | Wednesday | 29 days. |
| Jumada al-thani 251 | 28-Jun-0865 | Thursday | 30 days. |
| Rajab 251 | 28-Jul-0865 | Saturday | 30 days. |
| Shaban 251 | 27-Aug-0865 | Monday | 29 days. |
| Ramadan 251 | 25-Sep-0865 | Tuesday | 30 days. |
| Shawwal 251 | 25-Oct-0865 | Thursday | 30 days. |
| Dhu al-Qidah 251 | 24-Nov-0865 | Saturday | 30 days. |
| Dhu al-Hijjah 251 | 24-Dec-0865 | Monday | 29 days. |