4 September 2027

• 247th day of the year. There are then 118 days left in 2027.
• 36th Saturday of 2027.
• on the 35th week of 2027 (using ISO standard week number calculation).
• Birthstone for this day: Sapphire

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

• World Beard Day - Popular in: United States, United Kingdom, Canada, Australia
• Día de la Secretaria (Argentina) - Argentina
• International Bacon Day - Popular in: United States, Australia
• Ganesh Chaturthi (गणेश चतुर्थी) - India
• Día del Inmigrante - Argentina