31 December 2027 (Friday)

31 December 2027 is a Friday: day no. 365 of the year, week no. 52 (weeks starting on Monday), quarter no. 4. December 2027 has 31 days, and 2027 is a common year (not a leap year): the year therefore has 365 days. In the United States this date is written 12/31/2027; here it is written 31/12/2027. The first day of December 2027 is a Wednesday and the last is a Friday. The year 2027 begins on Friday and ends on Friday.

Days until the date511
Weeks until the date73
Working days until the date360
Weekend days until 31 December 2027146
Public holidays until 31 December 20279
Working days in December 202723
Working days in 2027257
Weekend days in December 20278
Days off in 2027108
Public holidays in December 20272
Public holidays in 20277

December 2027

SunMonTueWedThuFriSat
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Public holidays

2026

25 December 2026 (Friday) — Christmas Day
26 December 2026 (Saturday) — Boxing Day

2027

1 January 2027 (Friday) — New Year's Day
26 January 2027 (Tuesday) — Australia Day
26 March 2027 (Friday) — Good Friday
29 March 2027 (Monday) — Easter Monday
25 April 2027 (Sunday) — ANZAC Day
25 December 2027 (Saturday) — Christmas Day
26 December 2027 (Sunday) — Boxing Day

How many days in December 2027

  • How many days in December 2027 — in December 2027 has 31 days
  • How many days in 2027 — 2027 has 365 days

How many days until 31 December 2027

  • How many days until 31 December 2027 — 511 days
  • How many working days until 31 December 2027 — 360 working days
  • How many weekend days until 31 December 2027 — 146 non-working days
  • How many months until December 2027 — 17 months
  • How many hours until 31 December 2027 — 12264 hours
  • How many minutes until 31 December 2027 — 735840 minutes
  • Countdown in seconds to 31 December 2027 — 44150400 seconds

The school year ends for most students partway through December, handing over to the long summer holidays that run through January and into February of the following year. 31 December 2027 falls inside this end-of-year school stretch, the longest holiday period on the Australian school calendar.

Friday 31 December 2027 is the last working day of the standard Monday-to-Friday week, the fifth and final working day before the weekend begins. A public holiday landing on this day of the week joins directly onto the Saturday and Sunday that follow it, forming a three-day weekend without using any annual leave.

Contracts and legal deadlines that specify calendar days count every day from 31 December 2027 including weekends and public holidays, while deadlines specified in working or business days count only the days this page includes in its working-day total. The difference between the two conventions can shift a deadline by several days once weekends and holidays are counted.