The year in months
Months of 1337 AH
| Month | Days | Begins (Gregorian) | Weekday |
|---|---|---|---|
| Muharram مُحَرَّم | 29 | 6 October 1918 | Sunday |
| Safar صَفَر | 30 | 4 November 1918 | Monday |
| Rabi al-Awwal رَبِيع ٱلْأَوَّل | 30 | 4 December 1918 | Wednesday |
| Rabi al-Thani رَبِيع ٱلثَّانِي | 29 | 3 January 1919 | Friday |
| Jumada al-Awwal جُمَادَىٰ ٱلْأُولَىٰ | 30 | 1 February 1919 | Saturday |
| Jumada al-Thani جُمَادَىٰ ٱلثَّانِيَة | 29 | 3 March 1919 | Monday |
| Rajab رَجَب | 30 | 1 April 1919 | Tuesday |
| Shaban شَعْبَان | 29 | 1 May 1919 | Thursday |
| Ramadan رَمَضَان | 29 | 30 May 1919 | Friday |
| Shawwal شَوَّال | 30 | 28 June 1919 | Saturday |
| Dhu al-Qadah ذُو ٱلْقَعْدَة | 29 | 28 July 1919 | Monday |
| Dhu al-Hijjah ذُو ٱلْحِجَّة | 30 | 26 August 1919 | Tuesday |
Umm al-Qura official month lengths. Civil calculation — may differ by a day from the moon sighting.