| Hijri Month | Starts On | Day of Week | Days in Month |
|---|---|---|---|
| Muharram 380 | 31-Mar-0990 | Monday | 29 days. |
| Safar 380 | 29-Apr-0990 | Tuesday | 29 days. |
| Rabi al-awwal 380 | 28-May-0990 | Wednesday | 30 days. |
| Rabi al-thani 380 | 27-Jun-0990 | Friday | 29 days. |
| Jumada al-awwal 380 | 26-Jul-0990 | Saturday | 30 days. |
| Jumada al-thani 380 | 25-Aug-0990 | Monday | 30 days. |
| Rajab 380 | 24-Sep-0990 | Wednesday | 29 days. |
| Shaban 380 | 23-Oct-0990 | Thursday | 30 days. |
| Ramadan 380 | 22-Nov-0990 | Saturday | 30 days. |
| Shawwal 380 | 22-Dec-0990 | Monday | 29 days. |
| Dhu al-Qidah 380 | 20-Jan-0991 | Tuesday | 30 days. |
| Dhu al-Hijjah 380 | 19-Feb-0991 | Thursday | 29 days. |