| Hijri Month | Starts On | Day of Week | Days in Month |
|---|---|---|---|
| Muharram 659 | 6-Dec-1260 | Monday | 29 days. |
| Safar 659 | 4-Jan-1261 | Tuesday | 30 days. |
| Rabi al-awwal 659 | 3-Feb-1261 | Thursday | 29 days. |
| Rabi al-thani 659 | 4-Mar-1261 | Friday | 30 days. |
| Jumada al-awwal 659 | 3-Apr-1261 | Sunday | 29 days. |
| Jumada al-thani 659 | 2-May-1261 | Monday | 30 days. |
| Rajab 659 | 1-Jun-1261 | Wednesday | 30 days. |
| Shaban 659 | 1-Jul-1261 | Friday | 29 days. |
| Ramadan 659 | 30-Jul-1261 | Saturday | 30 days. |
| Shawwal 659 | 29-Aug-1261 | Monday | 30 days. |
| Dhu al-Qidah 659 | 28-Sep-1261 | Wednesday | 29 days. |
| Dhu al-Hijjah 659 | 27-Oct-1261 | Thursday | 30 days. |