5 February 2027

• 36th day of the year. There are then 329 days left in 2027.
• 6th Friday of 2027.
• on the 5th week of 2027 (using ISO standard week number calculation).
• Birthstone for this day: Amethyst

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

• Constitution Day of Mexico (Día de la Constitución) - Mexico
• Sexta-feira Gorda - Brazil
• National Wear Red Day - United States
• National Weatherperson's Day - United States
• Johan Ludvig Runeberg Birthday (J. L. Runebergin päivä) - Finland
• Crown Princess Mary's birthday (Kronprinsesse Marys fødselsdag) - Denmark
• Dia Nacional da Pessoa da Previsão Climática - United States