This period typically falls within the first full week of October, starting on a Monday and ending on a Sunday. For example, in 2024, this period encompasses October 7th through October 13th. Its position in the year signifies the transition from early to mid-autumn in the Northern Hemisphere and early to mid-spring in the Southern Hemisphere.
Businesses often use this timeframe for quarterly reporting and performance reviews. It also holds significance for industries influenced by seasonality, such as agriculture, tourism, and retail. Historically, standardized week numbering systems have provided a consistent framework for scheduling, planning, and record-keeping across diverse sectors, streamlining international communication and simplifying logistical operations.