How Many Days Until December 31?

91days

until Thursday, December 31, 2026

December 31, 2026 at a glance

  • Day of the weekThursday
  • Days left13 weeks and 0 days
  • Working days until then65
  • Day of the year365 / 365

Holidays and events

December 31 in the next years

DateDay of the weekDays from today
December 31, 2026Thursday91
December 31, 2027Friday456
December 31, 2028Sunday822
December 31, 2029Monday1,187
December 31, 2030Tuesday1,552

This day in history: December 31

  1. 1986

    Three disgruntled employees set fire to the Dupont Plaza Hotel in San Juan, Puerto Rico, killing more than 90 people and injuring 140 others, making it the second-deadliest hotel fire in American history.

  2. 1993

    Brandon Teena, an American trans man, was raped and murdered in Humboldt, Nebraska; his death led to increased lobbying for hate crime laws in the United States.

  3. 1998

    The European Exchange Rate Mechanism froze the exchange rates of the legacy currencies in the eurozone, establishing the value of the euro.

  4. 1999

    Russian prime minister Vladimir Putin became acting president upon President Boris Yeltsin's unexpected resignation.

  5. 1999

    In accordance with the Torrijos–Carter Treaties, Panama assumed full control of the Panama Canal Zone from the United States.

  6. 2004

    Taipei 101 in Taipei, Taiwan, opened to the public as the world's tallest building.

  7. 2006

    War in Somalia: Transitional Federal Government forces attacked the last stronghold of the Islamic Courts Union in the town of Jilib.

Source: Wikipedia, text available under CC BY-SA 4.0.

Frequently asked questions

How many days until December 31?

As of October 1, 2026, there are 91 days until Thursday, December 31, 2026.

How many weeks until December 31?

December 31, 2026 is 13 weeks and 0 days away, which includes 65 working days.

What day of the week is December 31, 2026?

December 31, 2026 is a Thursday.