Islamic Hijri Calendar For May - 638 Hijri
| Western Date | Day of Week | Hijri Date |
|---|
| 1-May-638 | Friday | 11-Rabi al-thani-17 |
| 2-May-638 | Saturday | 12-Rabi al-thani-17 |
| 3-May-638 | Sunday | 13-Rabi al-thani-17 |
| 4-May-638 | Monday | 14-Rabi al-thani-17 |
| 5-May-638 | Tuesday | 15-Rabi al-thani-17 |
| 6-May-638 | Wednesday | 16-Rabi al-thani-17 |
| 7-May-638 | Thursday | 17-Rabi al-thani-17 |
| 8-May-638 | Friday | 18-Rabi al-thani-17 |
| 9-May-638 | Saturday | 19-Rabi al-thani-17 |
| 10-May-638 | Sunday | 20-Rabi al-thani-17 |
| 11-May-638 | Monday | 21-Rabi al-thani-17 |
| 12-May-638 | Tuesday | 22-Rabi al-thani-17 |
| 13-May-638 | Wednesday | 23-Rabi al-thani-17 |
| 14-May-638 | Thursday | 24-Rabi al-thani-17 |
| 15-May-638 | Friday | 25-Rabi al-thani-17 |
| 16-May-638 | Saturday | 26-Rabi al-thani-17 |
| 17-May-638 | Sunday | 27-Rabi al-thani-17 |
| 18-May-638 | Monday | 28-Rabi al-thani-17 |
| 19-May-638 | Tuesday | 29-Rabi al-thani-17 |
| 20-May-638 | Wednesday | 30-Rabi al-thani-17 |
| 21-May-638 | Thursday | 1-Jumada al-awwal-17 |
| 22-May-638 | Friday | 2-Jumada al-awwal-17 |
| 23-May-638 | Saturday | 3-Jumada al-awwal-17 |
| 24-May-638 | Sunday | 4-Jumada al-awwal-17 |
| 25-May-638 | Monday | 5-Jumada al-awwal-17 |
| 26-May-638 | Tuesday | 6-Jumada al-awwal-17 |
| 27-May-638 | Wednesday | 7-Jumada al-awwal-17 |
| 28-May-638 | Thursday | 8-Jumada al-awwal-17 |
| 29-May-638 | Friday | 9-Jumada al-awwal-17 |
| 30-May-638 | Saturday | 10-Jumada al-awwal-17 |
| 31-May-638 | Sunday | 11-Jumada al-awwal-17 |