When does Muharram 1331 AH start?

Muharram 1331 AH starts on December 10, 1912 (Tuesday) and lasts 30 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.

Muharram 1331 AH Calendar

The full calendar of Muharram 1331 AH: month 1 of the Hijri year, beginning on December 10, 1912 (Tuesday) and ending on January 8, 1913, lasting 30 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.

Occasions this month: Islamic New Year (December 10, 1912), Day of Ashura (December 19, 1912).

← Previous month 1331 AH Hijri Calendar Next month →

Hijri date	Day	Gregorian date	Occasion
1 Muharram 1331	Tuesday	December 10, 1912	Islamic New Year
2 Muharram 1331	Wednesday	December 11, 1912
3 Muharram 1331	Thursday	December 12, 1912
4 Muharram 1331	Friday	December 13, 1912
5 Muharram 1331	Saturday	December 14, 1912
6 Muharram 1331	Sunday	December 15, 1912
7 Muharram 1331	Monday	December 16, 1912
8 Muharram 1331	Tuesday	December 17, 1912
9 Muharram 1331	Wednesday	December 18, 1912
10 Muharram 1331	Thursday	December 19, 1912	Day of Ashura
11 Muharram 1331	Friday	December 20, 1912
12 Muharram 1331	Saturday	December 21, 1912
13 Muharram 1331	Sunday	December 22, 1912
14 Muharram 1331	Monday	December 23, 1912
15 Muharram 1331	Tuesday	December 24, 1912
16 Muharram 1331	Wednesday	December 25, 1912
17 Muharram 1331	Thursday	December 26, 1912
18 Muharram 1331	Friday	December 27, 1912
19 Muharram 1331	Saturday	December 28, 1912
20 Muharram 1331	Sunday	December 29, 1912
21 Muharram 1331	Monday	December 30, 1912
22 Muharram 1331	Tuesday	December 31, 1912
23 Muharram 1331	Wednesday	January 1, 1913
24 Muharram 1331	Thursday	January 2, 1913
25 Muharram 1331	Friday	January 3, 1913
26 Muharram 1331	Saturday	January 4, 1913
27 Muharram 1331	Sunday	January 5, 1913
28 Muharram 1331	Monday	January 6, 1913
29 Muharram 1331	Tuesday	January 7, 1913
30 Muharram 1331	Wednesday	January 8, 1913

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 Muharram 1331 AH start?
Muharram 1331 AH starts on December 10, 1912 (Tuesday) and lasts 30 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.