| Hijri Month | Starts On | Day of Week | Days in Month |
|---|---|---|---|
| Muharram 660 | 26-Nov-1261 | Saturday | 29 days. |
| Safar 660 | 25-Dec-1261 | Sunday | 29 days. |
| Rabi al-awwal 660 | 23-Jan-1262 | Monday | 30 days. |
| Rabi al-thani 660 | 22-Feb-1262 | Wednesday | 29 days. |
| Jumada al-awwal 660 | 23-Mar-1262 | Thursday | 30 days. |
| Jumada al-thani 660 | 22-Apr-1262 | Saturday | 29 days. |
| Rajab 660 | 21-May-1262 | Sunday | 30 days. |
| Shaban 660 | 20-Jun-1262 | Tuesday | 29 days. |
| Ramadan 660 | 19-Jul-1262 | Wednesday | 30 days. |
| Shawwal 660 | 18-Aug-1262 | Friday | 30 days. |
| Dhu al-Qidah 660 | 17-Sep-1262 | Sunday | 30 days. |
| Dhu al-Hijjah 660 | 17-Oct-1262 | Tuesday | 29 days. |