Rabi' al-Thani 1405 AH Calendar
The full calendar of Rabi' al-Thani 1405 AH: month 4 of the Hijri year, beginning on December 24, 1984 (Monday) and ending on January 21, 1985, lasting 29 days according to the official Umm al-Qura calendar. The table below maps each day of the month to its Gregorian date, weekday and occasions.
| Hijri date | Day | Gregorian date | Occasion |
|---|---|---|---|
| 1 Rabi' al-Thani 1405 | Monday | December 24, 1984 | |
| 2 Rabi' al-Thani 1405 | Tuesday | December 25, 1984 | |
| 3 Rabi' al-Thani 1405 | Wednesday | December 26, 1984 | |
| 4 Rabi' al-Thani 1405 | Thursday | December 27, 1984 | |
| 5 Rabi' al-Thani 1405 | Friday | December 28, 1984 | |
| 6 Rabi' al-Thani 1405 | Saturday | December 29, 1984 | |
| 7 Rabi' al-Thani 1405 | Sunday | December 30, 1984 | |
| 8 Rabi' al-Thani 1405 | Monday | December 31, 1984 | |
| 9 Rabi' al-Thani 1405 | Tuesday | January 1, 1985 | |
| 10 Rabi' al-Thani 1405 | Wednesday | January 2, 1985 | |
| 11 Rabi' al-Thani 1405 | Thursday | January 3, 1985 | |
| 12 Rabi' al-Thani 1405 | Friday | January 4, 1985 | |
| 13 Rabi' al-Thani 1405 | Saturday | January 5, 1985 | |
| 14 Rabi' al-Thani 1405 | Sunday | January 6, 1985 | |
| 15 Rabi' al-Thani 1405 | Monday | January 7, 1985 | |
| 16 Rabi' al-Thani 1405 | Tuesday | January 8, 1985 | |
| 17 Rabi' al-Thani 1405 | Wednesday | January 9, 1985 | |
| 18 Rabi' al-Thani 1405 | Thursday | January 10, 1985 | |
| 19 Rabi' al-Thani 1405 | Friday | January 11, 1985 | |
| 20 Rabi' al-Thani 1405 | Saturday | January 12, 1985 | |
| 21 Rabi' al-Thani 1405 | Sunday | January 13, 1985 | |
| 22 Rabi' al-Thani 1405 | Monday | January 14, 1985 | |
| 23 Rabi' al-Thani 1405 | Tuesday | January 15, 1985 | |
| 24 Rabi' al-Thani 1405 | Wednesday | January 16, 1985 | |
| 25 Rabi' al-Thani 1405 | Thursday | January 17, 1985 | |
| 26 Rabi' al-Thani 1405 | Friday | January 18, 1985 | |
| 27 Rabi' al-Thani 1405 | Saturday | January 19, 1985 | |
| 28 Rabi' al-Thani 1405 | Sunday | January 20, 1985 | |
| 29 Rabi' al-Thani 1405 | Monday | January 21, 1985 |
The Hijri date may differ by one day depending on the moon sighting and the official announcement in your country.
Frequently asked questions
When does Rabi' al-Thani 1405 AH start?
Rabi' al-Thani 1405 AH starts on December 24, 1984 (Monday) and lasts 29 days, according to the official Umm al-Qura calendar.
Why does a Hijri month have only 29 or 30 days?
A Hijri month is lunar: it begins with the birth of the crescent and ends at the next one. A lunar cycle takes about 29.5 days, so months alternate between 29 and 30 days.
Why might the first day of the month in my country differ by one day?
This calendar follows Umm al-Qura, adopted in Saudi Arabia. Other countries rely on crescent sighting or other tabulations, and their month may start one day earlier or later.