Islamic calendar 2027 · Rajab / Sha'ban 1449 AH
December 2027 Islamic calendar
December 2027 begins on 3 Rajab 1449 and ends on 3 Sha'ban 1449. There are no major annual dates this month, but the White Days and weekly fasts still fall here.
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 13 | 24 | 35 | 46 | |||
| 57 | 68 | 79 | 810 | 911 | 1012 | 1113White Day |
| 1214White Day | 1315White Day | 1416 | 1517 | 1618 | 1719 | 1820 |
| 1921 | 2022 | 2123 | 2224 | 2325 | 2426 | 2527 |
| 2628 | 2729 | 2830 | 291 Sha | 302 | 313 |
- Ramadan
- Eid
- Key date
- White Day (13, 14, 15)
- Friday
- Tashreeq (no fasting)
Key dates in December 2027
No major annual Islamic date falls in December 2027. See the full 2027 list or the Islamic events pages.
Hijri months starting this month
- Wednesday 29 December 2027: 1 Sha'ban 1449 AH (expected)
Dates are expected (Umm al-Qura, ±1 day). Where your community sights the moon, the day can differ; follow your local mosque or authority.
Fasting days and Fridays in December
White Days: Saturday 11 December 2027, Sunday 12 December 2027, Monday 13 December 2027. These are the 13th, 14th and 15th of the Hijri month, voluntary fasts the Prophet ﷺ recommended to Abu Dharr (Jami' at-Tirmidhi 761).
Mondays and Thursdays: 9 voluntary fasting days this month: Thu 2, Mon 6, Thu 9, Mon 13, Thu 16, Mon 20, Thu 23, Mon 27, Thu 30. Deeds are presented on these days and the Prophet ﷺ liked to be fasting then (Jami' at-Tirmidhi 747); he fasted Mondays as the day he was born (Sahih Muslim 1162).
Fridays this month: 3, 10, 17, 24, 31 December. See how to pray Jumu'ah.
Frequently asked questions
Which Hijri months fall in December 2027?
December 2027 falls in Rajab / Sha'ban 1449 AH. Sha'ban 1449 AH is expected to begin on Wednesday 29 December 2027.
When are the White Days in December 2027?
They fall on Saturday 11 December 2027, Sunday 12 December 2027, Monday 13 December 2027 (the 13th to 15th of the Hijri month).
Which days can I fast voluntarily in December 2027?
Outside Ramadan, the Mondays and Thursdays (9 this month) and the White Days are the regular voluntary fasts. Fasting is not allowed on Eid or the days of Tashreeq.
Keep going
The Hijri date on your phone
Niyat shows today's Hijri date, prayer times for your city and adhan alerts, and reminds you before Ramadan and the Eids. Rated 4.9 stars.
Download Niyat for iPhone Get it on Google PlayThis calendar follows the same Umm al-Qura dates as the Hijri calendar. Sources: Jami' at-Tirmidhi 747 and 761; Sahih Muslim 1141 and 1162; Sahih al-Bukhari 1990. A planning aid, not a fatwa.