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Hijri calendar December 2027

Rajab – Shaʻban 1449 AH · United States

Hijri calendar December 2027

December 2027 runs from 3 Rajab 1449 AH to 3 Shaʻban 1449 AH in the Umm al-Qura calendar. 1 Shaʻban 1449 AH falls on Wednesday, December 29, 2027. The white days (13th–15th) this month fall on December 11–13, 2027. US communities follow local or global moon sighting, or a calculated calendar, so the actual day can differ by one.

Updated
Reference
Umm al-Qura

December 2027

Sun Mon Tue Wed Thu Fri Sat
3 Rajab 4 5 6
7 8 9 10 11 12 13 White day
14 White day 15 White day 16 17 18 19 20
21 22 23 24 25 26 27 Isra and Mi'raj
28 29 30 1 Shaʻban 2 3
  • Monday & Thursday
  • White days (13th–15th Hijri)
  • Friday
  • Small number = Hijri date

Hijri dates follow the Umm al-Qura calendar and are estimates. Follow your local mosque or national announcement.

Upcoming Islamic dates

EventGregorian dateStatus
Isra and Mi'raj · 27 Rajab 1449 Estimate
Mid-Sha'ban · 15 Shaʻban 1449 Estimate
First day of Ramadan · 1 Ramadan 1449 Awaiting announcement
Eid al-Fitr · 1 Shawwal 1449 Awaiting announcement
Day of Arafah · 9 Dhuʻl-Hijjah 1449 Estimate
Eid al-Adha · 10 Dhuʻl-Hijjah 1449 Awaiting announcement
Islamic New Year · 1 Muharram 1450 Estimate
Day of Ashura · 10 Muharram 1450 Estimate
Mawlid an-Nabi ﷺ · 12 Rabiʻ I 1450 Estimate
Isra and Mi'raj · 27 Rajab 1450 Estimate
Mid-Sha'ban · 15 Shaʻban 1450 Estimate

Estimates from the Umm al-Qura calendar. The day observed by your community can differ by one.

Frequently asked questions

What is the Hijri date on December 1, 2027?

December 1, 2027 is 3 Rajab 1449 AH (Umm al-Qura).

When are the white days this month?

December 11–13, 2027 (13–15 Rajab 1449 AH).

Why can the Hijri date differ from other calendars?

The start of each month depends on the calculation or moon-sighting method used. This page uses the Umm al-Qura calendar as an estimate; follow your local mosque or national announcement.

Sources & method

  • Calendar · Umm al-Qura (Saudi Arabia's official calendar), computed with the standard ICU library

  • Official dates · Announced by each community; moon sighting or the FCNA calculated calendar