| Hijri Month | Starts On | Day of Week | Days in Month |
|---|---|---|---|
| Muharram 390 | 13-Dec-0999 | Wednesday | 29 days. |
| Safar 390 | 11-Jan-1000 | Thursday | 30 days. |
| Rabi al-awwal 390 | 10-Feb-1000 | Saturday | 29 days. |
| Rabi al-thani 390 | 10-Mar-1000 | Sunday | 30 days. |
| Jumada al-awwal 390 | 9-Apr-1000 | Tuesday | 29 days. |
| Jumada al-thani 390 | 8-May-1000 | Wednesday | 29 days. |
| Rajab 390 | 6-Jun-1000 | Thursday | 30 days. |
| Shaban 390 | 6-Jul-1000 | Saturday | 29 days. |
| Ramadan 390 | 4-Aug-1000 | Sunday | 30 days. |
| Shawwal 390 | 3-Sep-1000 | Tuesday | 29 days. |
| Dhu al-Qidah 390 | 2-Oct-1000 | Wednesday | 30 days. |
| Dhu al-Hijjah 390 | 1-Nov-1000 | Friday | 30 days. |