September 1, 2024

• 245th day of the year. There are then 121 days left in 2024.
• 35th Sunday of 2024.
• on the 36th week of 2024 (using US standard week number calculation).
• 73rd day of Summer. There are 21 days left till Fall.
• Birthstone for this day: Sapphire

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

• Knowledge Day - Estonia, Latvia
• Beginning of Spring - South Africa, New Zealand, Australia
• Slovak Constitution Day (Deň Ústavy Slovenskej republiky) - Slovakia
• School starts (Naar de school) - Belgium
• Father's Day - New Zealand, Australia
• Language Day Extra Holiday (Sărbătoarea "Limba noastră") - Moldova
• Día del Árbol - Peru
• Beginning of Autumn (Meteorological) - United Kingdom
• National Child Protection Week Starts - Australia
• Legacy Week Starts - Australia
• National Nutrition Week Starts - India
• UNSW Open Day - Popular in: Australia