Muharram 1821 AH
May 8, 2388 – June 6, 2388 Estimated
| Hijri date | Gregorian date | Day | Event / status |
|---|---|---|---|
| 1 Muharram | May 8, 2388 | Sunday | Islamic New YearEstimated |
| 2 Muharram | May 9, 2388 | Monday | Estimated |
| 3 Muharram | May 10, 2388 | Tuesday | Estimated |
| 4 Muharram | May 11, 2388 | Wednesday | Estimated |
| 5 Muharram | May 12, 2388 | Thursday | Estimated |
| 6 Muharram | May 13, 2388 | Friday | Estimated |
| 7 Muharram | May 14, 2388 | Saturday | Estimated |
| 8 Muharram | May 15, 2388 | Sunday | Estimated |
| 9 Muharram | May 16, 2388 | Monday | Estimated |
| 10 Muharram | May 17, 2388 | Tuesday | AshuraEstimated |
| 11 Muharram | May 18, 2388 | Wednesday | Estimated |
| 12 Muharram | May 19, 2388 | Thursday | Estimated |
| 13 Muharram | May 20, 2388 | Friday | White DayEstimated |
| 14 Muharram | May 21, 2388 | Saturday | White DayEstimated |
| 15 Muharram | May 22, 2388 | Sunday | White DayEstimated |
| 16 Muharram | May 23, 2388 | Monday | Estimated |
| 17 Muharram | May 24, 2388 | Tuesday | Estimated |
| 18 Muharram | May 25, 2388 | Wednesday | Estimated |
| 19 Muharram | May 26, 2388 | Thursday | Estimated |
| 20 Muharram | May 27, 2388 | Friday | Estimated |
| 21 Muharram | May 28, 2388 | Saturday | Estimated |
| 22 Muharram | May 29, 2388 | Sunday | Estimated |
| 23 Muharram | May 30, 2388 | Monday | Estimated |
| 24 Muharram | May 31, 2388 | Tuesday | Estimated |
| 25 Muharram | June 1, 2388 | Wednesday | Estimated |
| 26 Muharram | June 2, 2388 | Thursday | Estimated |
| 27 Muharram | June 3, 2388 | Friday | Estimated |
| 28 Muharram | June 4, 2388 | Saturday | Estimated |
| 29 Muharram | June 5, 2388 | Sunday | Estimated |
| 30 Muharram | June 6, 2388 | Monday | Estimated |
Dates in Muharram
Each Hijri day is paired with its current Gregorian equivalent. Events, White Days, and status labels use the same IslamCal calendar record.