This page displays the Islamic calendar for the Hijri month Muharram 1659 - 2231 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 "1659 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 Muharram 1659-2231 in Oman or download it in a PDF format.
| Saturday | 1 Muharram 1659 (Islamic New Year) | 5 March (Adar) 2231 |
| Sunday | 2 Muharram 1659 | 6 March (Adar) 2231 |
| Monday | 3 Muharram 1659 | 7 March (Adar) 2231 |
| Tuesday | 4 Muharram 1659 | 8 March (Adar) 2231 |
| Wednesday | 5 Muharram 1659 | 9 March (Adar) 2231 |
| Thursday | 6 Muharram 1659 | 10 March (Adar) 2231 |
| Friday | 7 Muharram 1659 | 11 March (Adar) 2231 |
| Saturday | 8 Muharram 1659 | 12 March (Adar) 2231 |
| Sunday | 9 Muharram 1659 | 13 March (Adar) 2231 |
| Monday | 10 Muharram 1659 (Ashura) | 14 March (Adar) 2231 |
| Tuesday | 11 Muharram 1659 | 15 March (Adar) 2231 |
| Wednesday | 12 Muharram 1659 | 16 March (Adar) 2231 |
| Thursday | 13 Muharram 1659 | 17 March (Adar) 2231 |
| Friday | 14 Muharram 1659 | 18 March (Adar) 2231 |
| Saturday | 15 Muharram 1659 | 19 March (Adar) 2231 |
| Sunday | 16 Muharram 1659 | 20 March (Adar) 2231 |
| Monday | 17 Muharram 1659 | 21 March (Adar) 2231 |
| Tuesday | 18 Muharram 1659 | 22 March (Adar) 2231 |
| Wednesday | 19 Muharram 1659 | 23 March (Adar) 2231 |
| Thursday | 20 Muharram 1659 | 24 March (Adar) 2231 |
| Friday | 21 Muharram 1659 | 25 March (Adar) 2231 |
| Saturday | 22 Muharram 1659 | 26 March (Adar) 2231 |
| Sunday | 23 Muharram 1659 | 27 March (Adar) 2231 |
| Monday | 24 Muharram 1659 | 28 March (Adar) 2231 |
| Tuesday | 25 Muharram 1659 | 29 March (Adar) 2231 |
| Wednesday | 26 Muharram 1659 | 30 March (Adar) 2231 |
| Thursday | 27 Muharram 1659 | 31 March (Adar) 2231 |
| Friday | 28 Muharram 1659 | 1 April (Naysan) 2231 |
| Saturday | 29 Muharram 1659 | 2 April (Naysan) 2231 |
| Sunday | 30 Muharram 1659 | 3 April (Naysan) 2231 |
| Holiday | Day | Hijri Date | Gregorian Date |
| Islamic New Year | Saturday | 1 Muharram 1659 | 5 March (Adar) 2231 |
| Ashura | Monday | 10 Muharram 1659 | 14 March (Adar) 2231 |