When does Ramadan 1331 AH start?

Ramadan 1331 AH starts on August 4, 1913 (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.

Ramadan 1331 AH Calendar

The full calendar of Ramadan 1331 AH: month 9 of the Hijri year, beginning on August 4, 1913 (Monday) and ending on September 1, 1913, 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.

Occasions this month: First day of Ramadan (August 4, 1913), Laylat al-Qadr (most likely) (August 30, 1913).

← Previous month 1331 AH Hijri Calendar Next month →

Hijri date	Day	Gregorian date	Occasion
1 Ramadan 1331	Monday	August 4, 1913	First day of Ramadan
2 Ramadan 1331	Tuesday	August 5, 1913
3 Ramadan 1331	Wednesday	August 6, 1913
4 Ramadan 1331	Thursday	August 7, 1913
5 Ramadan 1331	Friday	August 8, 1913
6 Ramadan 1331	Saturday	August 9, 1913
7 Ramadan 1331	Sunday	August 10, 1913
8 Ramadan 1331	Monday	August 11, 1913
9 Ramadan 1331	Tuesday	August 12, 1913
10 Ramadan 1331	Wednesday	August 13, 1913
11 Ramadan 1331	Thursday	August 14, 1913
12 Ramadan 1331	Friday	August 15, 1913
13 Ramadan 1331	Saturday	August 16, 1913
14 Ramadan 1331	Sunday	August 17, 1913
15 Ramadan 1331	Monday	August 18, 1913
16 Ramadan 1331	Tuesday	August 19, 1913
17 Ramadan 1331	Wednesday	August 20, 1913
18 Ramadan 1331	Thursday	August 21, 1913
19 Ramadan 1331	Friday	August 22, 1913
20 Ramadan 1331	Saturday	August 23, 1913
21 Ramadan 1331	Sunday	August 24, 1913
22 Ramadan 1331	Monday	August 25, 1913
23 Ramadan 1331	Tuesday	August 26, 1913
24 Ramadan 1331	Wednesday	August 27, 1913
25 Ramadan 1331	Thursday	August 28, 1913
26 Ramadan 1331	Friday	August 29, 1913
27 Ramadan 1331	Saturday	August 30, 1913	Laylat al-Qadr (most likely)
28 Ramadan 1331	Sunday	August 31, 1913
29 Ramadan 1331	Monday	September 1, 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 Ramadan 1331 AH start?
Ramadan 1331 AH starts on August 4, 1913 (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.