4 May 2027

• 124th day of the year. There are then 241 days left in 2027.
• 18th Tuesday of 2027.
• on the 18th week of 2027 (using ISO standard week number calculation).
• Birthstone for this day: Emerald

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

• Star Wars Day - Popular in: South Africa, United States, India, United Kingdom, Canada, Australia
• World Asthma Day - Popular in: United States, Nigeria, India, United Kingdom, Australia
• Holocaust Remembrance Day - United States
• Easter Tuesday (Orthodox) (Πάσχα Τρίτη) - Cyprus
• International Firefighters Day - Popular in: United States, Canada
• Saint Florian (Florianitag) - Popular in: Austria
• Remembrance of the Dead (Dodenherdenking) - Netherlands
• Restoration of Independence of Latvia - Popular in: Latvia