The year in months
Months of 1398 AH
| Month | Days | Begins (Gregorian) | Weekday |
|---|---|---|---|
| Muharram مُحَرَّم | 30 | 11 December 1977 | Sunday |
| Safar صَفَر | 29 | 10 January 1978 | Tuesday |
| Rabi al-Awwal رَبِيع ٱلْأَوَّل | 30 | 8 February 1978 | Wednesday |
| Rabi al-Thani رَبِيع ٱلثَّانِي | 29 | 10 March 1978 | Friday |
| Jumada al-Awwal جُمَادَىٰ ٱلْأُولَىٰ | 30 | 8 April 1978 | Saturday |
| Jumada al-Thani جُمَادَىٰ ٱلثَّانِيَة | 29 | 8 May 1978 | Monday |
| Rajab رَجَب | 30 | 6 June 1978 | Tuesday |
| Shaban شَعْبَان | 30 | 6 July 1978 | Thursday |
| Ramadan رَمَضَان | 29 | 5 August 1978 | Saturday |
| Shawwal شَوَّال | 30 | 3 September 1978 | Sunday |
| Dhu al-Qadah ذُو ٱلْقَعْدَة | 29 | 3 October 1978 | Tuesday |
| Dhu al-Hijjah ذُو ٱلْحِجَّة | 30 | 1 November 1978 | Wednesday |
Umm al-Qura official month lengths. Civil calculation — may differ by a day from the moon sighting.