This page displays the Islamic calendar for the Hijri month Dhu al-Hijjah 66 - 686 in Oman. To display calendars of other months in Oman, click on "Previous Month" or "Next Month". To display calendar of all the year in Oman, click on "66 Year Calendar". To display the Islamic calendar in another country, select this country from the drop down list. Also, you can print the Islamic calendar Dhu al-Hijjah 66-686 in Oman or download it in a PDF format.
| Thursday | 1 Dhul Hijjah 66 | 1 July (Tammuz) 0686 |
| Friday | 2 Dhul Hijjah 66 | 2 July (Tammuz) 0686 |
| Saturday | 3 Dhul Hijjah 66 | 3 July (Tammuz) 0686 |
| Sunday | 4 Dhul Hijjah 66 | 4 July (Tammuz) 0686 |
| Monday | 5 Dhul Hijjah 66 | 5 July (Tammuz) 0686 |
| Tuesday | 6 Dhul Hijjah 66 | 6 July (Tammuz) 0686 |
| Wednesday | 7 Dhul Hijjah 66 | 7 July (Tammuz) 0686 |
| Thursday | 8 Dhul Hijjah 66 | 8 July (Tammuz) 0686 |
| Friday | 9 Dhul Hijjah 66 (ARAFFA day) | 9 July (Tammuz) 0686 |
| Saturday | 10 Dhul Hijjah 66 (Eid al-Adha) | 10 July (Tammuz) 0686 |
| Sunday | 11 Dhul Hijjah 66 | 11 July (Tammuz) 0686 |
| Monday | 12 Dhul Hijjah 66 | 12 July (Tammuz) 0686 |
| Tuesday | 13 Dhul Hijjah 66 | 13 July (Tammuz) 0686 |
| Wednesday | 14 Dhul Hijjah 66 | 14 July (Tammuz) 0686 |
| Thursday | 15 Dhul Hijjah 66 | 15 July (Tammuz) 0686 |
| Friday | 16 Dhul Hijjah 66 | 16 July (Tammuz) 0686 |
| Saturday | 17 Dhul Hijjah 66 | 17 July (Tammuz) 0686 |
| Sunday | 18 Dhul Hijjah 66 | 18 July (Tammuz) 0686 |
| Monday | 19 Dhul Hijjah 66 | 19 July (Tammuz) 0686 |
| Tuesday | 20 Dhul Hijjah 66 | 20 July (Tammuz) 0686 |
| Wednesday | 21 Dhul Hijjah 66 | 21 July (Tammuz) 0686 |
| Thursday | 22 Dhul Hijjah 66 | 22 July (Tammuz) 0686 |
| Friday | 23 Dhul Hijjah 66 | 23 July (Tammuz) 0686 |
| Saturday | 24 Dhul Hijjah 66 | 24 July (Tammuz) 0686 |
| Sunday | 25 Dhul Hijjah 66 | 25 July (Tammuz) 0686 |
| Monday | 26 Dhul Hijjah 66 | 26 July (Tammuz) 0686 |
| Tuesday | 27 Dhul Hijjah 66 | 27 July (Tammuz) 0686 |
| Wednesday | 28 Dhul Hijjah 66 | 28 July (Tammuz) 0686 |
| Thursday | 29 Dhul Hijjah 66 | 29 July (Tammuz) 0686 |
| Holiday | Day | Hijri Date | Gregorian Date |
| ARAFFA day | Thursday | 9 Dhu al-Hijjah 66 | 9 July (Tammuz) 686 |
| Eid al-Adha | Thursday | 10 Dhu al-Hijjah 66 | 10 July (Tammuz) 686 |