11 August 2026

• 223rd day of the year. There are then 142 days left in 2026.
• 32nd Tuesday of 2026.
• on the 33rd week of 2026 (using ISO standard week number calculation).
• 52nd day of Summer. There are 43 days left till Fall.
• Birthstone for this day: Peridot

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

• Day of the Latvian Freedom Fighters (Latvijas Brīvības Cīnītāju Diena) - Latvia
• Nutritionist Day (Día del Nutricionista) - Mexico
• Dia do Advogado - Brazil
• Dia do Estudante - Brazil