| Hijri Month | Starts On | Day of Week | Days in Month |
|---|---|---|---|
| Muharram 1431 | 18-December-2009 | Friday | 30 days. |
| Safar 1431 | 17-January-2010 | Sunday | 29 days. |
| Rabi Al-Awwal 1431 | 15-February-2010 | Monday | 30 days. |
| Rabi Al-Thani 1431 | 17-March-2010 | Wednesday | 30 days. |
| Jumada Al-Awwal 1431 | 16-April-2010 | Friday | 29 days. |
| Jumada Al-Thani 1431 | 15-May-2010 | Saturday | 30 days. |
| Rajab 1431 | 14-June-2010 | Monday | 29 days. |
| Shaban 1431 | 13-July-2010 | Tuesday | 29 days. |
| Ramadan 1431 | 11-August-2010 | Wednesday | 30 days. |
| Shawwal 1431 | 10-September-2010 | Friday | 29 days. |
| Dhu Al-Qidah 1431 | 9-October-2010 | Saturday | 29 days. |
| Dhu Al-Hijjah 1431 | 7-November-2010 | Sunday | 30 days. |