| Hijri Month | Starts On | Day of Week | Days in Month |
|---|---|---|---|
| Muharram 399 | 4-September-1008 | Saturday | 30 days. |
| Safar 399 | 4-October-1008 | Monday | 29 days. |
| Rabi Al-Awwal 399 | 2-November-1008 | Tuesday | 30 days. |
| Rabi Al-Thani 399 | 2-December-1008 | Thursday | 30 days. |
| Jumada Al-Awwal 399 | 1-January-1009 | Saturday | 30 days. |
| Jumada Al-Thani 399 | 31-January-1009 | Monday | 29 days. |
| Rajab 399 | 1-March-1009 | Tuesday | 30 days. |
| Shaban 399 | 31-March-1009 | Thursday | 29 days. |
| Ramadan 399 | 29-April-1009 | Friday | 30 days. |
| Shawwal 399 | 29-May-1009 | Sunday | 29 days. |
| Dhu Al-Qidah 399 | 27-June-1009 | Monday | 29 days. |
| Dhu Al-Hijjah 399 | 26-July-1009 | Tuesday | 30 days. |