17 December 2027

17 December 2027 is ...

• 351st day of the year. There are then 14 days left in 2027.
• 51st Friday of 2027.
• on the 50th week of 2027 (using ISO standard week number calculation).
• Birthstone for this day: Turquoise & Blue Topaz

17 December 2027 Australia Holidays & Popular Observances

There are no major holidays or observances in Australia for this date.

17 December 2027 Popular Holidays & Observances Worldwide

• Muerte de Simón Bolívar (Venezuela) - Venezuela
• National Maple Syrup Day - Popular in: Canada, United States
• Día Latinoamericano del Ambientalista - Colombia
• Mad Friday - United Kingdom