17 April 2027

• 107th day of the year. There are then 258 days left in 2027.
• 16th Saturday of 2027.
• on the 15th week of 2027 (using ISO standard week number calculation).
• Birthstone for this day: Diamond and Crystal

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

• National Haiku Poetry Day - United States
• Bat Appreciation Day - Popular in: United Kingdom, Canada
• Burmese New Year - United States
• Hemophilia Day - India
• Día Mundial del Malbec - Popular in: Argentina