| Hijri Month | Starts On | Day of Week | Days in Month |
|---|---|---|---|
| Muharram 677 | 25-May-1278 | Wednesday | 29 days. |
| Safar 677 | 23-June-1278 | Thursday | 30 days. |
| Rabi Al-Awwal 677 | 23-July-1278 | Saturday | 29 days. |
| Rabi Al-Thani 677 | 21-August-1278 | Sunday | 30 days. |
| Jumada Al-Awwal 677 | 20-September-1278 | Tuesday | 30 days. |
| Jumada Al-Thani 677 | 20-October-1278 | Thursday | 29 days. |
| Rajab 677 | 18-November-1278 | Friday | 29 days. |
| Shaban 677 | 17-December-1278 | Saturday | 30 days. |
| Ramadan 677 | 16-January-1279 | Monday | 29 days. |
| Shawwal 677 | 14-February-1279 | Tuesday | 30 days. |
| Dhu Al-Qidah 677 | 16-March-1279 | Thursday | 29 days. |
| Dhu Al-Hijjah 677 | 14-April-1279 | Friday | 30 days. |