Week Number August 2025

Calculate and view week numbers for the year or a specific month. Select different standards to see how they compare.

ISO 8601 standard: Weeks start on Monday, and the first week of the year contains the first Thursday.

WeekMonTueWedThuFriSatSun
Week 3028293031123
Week 3145678910
Week 3211121314151617
Week 3318192021222324
Week 3425262728293031

Exploring the August 2025 Calendar

The calendar for August 2025 is structured across 5 weeks. This view helps in detailed monthly planning, from tracking project milestones to scheduling personal appointments. The week numbers, determined by the ISO 8601 standard, provide a clear framework.

Frequently Asked Questions for August 2025

How many weeks are in August 2025?

August 2025 has 4 complete weeks plus 3 additional days.

August 2025 spans across 5 weeks in total. Note that some weeks may be shared with the previous or next month.

What are the key facts about August 2025?

  • Starts on Friday
  • 31 days total
  • 4 complete weeks + 3 days
  • Week numbers determined by the ISO 8601 standard

Does the August 2025 calendar start on Monday?

Whether the calendar starts on a Monday depends on the selected standard. The ISO 8601 standard has weeks starting on a Monday. You can easily switch between standards to see the different layouts.

For August 2025 specifically, the month starts on a Friday.

August 2025 Week Numbers | Australian Week Number Calculator