| Hijri Month | Starts On | Day of Week | Days in Month |
|---|---|---|---|
| Muharram 678 | 14-May-1279 | Sunday | 29 days. |
| Safar 678 | 12-Jun-1279 | Monday | 30 days. |
| Rabi al-awwal 678 | 12-Jul-1279 | Wednesday | 30 days. |
| Rabi al-thani 678 | 11-Aug-1279 | Friday | 29 days. |
| Jumada al-awwal 678 | 9-Sep-1279 | Saturday | 30 days. |
| Jumada al-thani 678 | 9-Oct-1279 | Monday | 30 days. |
| Rajab 678 | 8-Nov-1279 | Wednesday | 29 days. |
| Shaban 678 | 7-Dec-1279 | Thursday | 29 days. |
| Ramadan 678 | 5-Jan-1280 | Friday | 30 days. |
| Shawwal 678 | 4-Feb-1280 | Sunday | 29 days. |
| Dhu al-Qidah 678 | 4-Mar-1280 | Monday | 30 days. |
| Dhu al-Hijjah 678 | 3-Apr-1280 | Wednesday | 29 days. |