How this calculation was worked out
The result uses the exact inputs on this page and calendar/time arithmetic appropriate to this calculator. The result shown above is the value to use for this calculation.
ISO week of 2028 Jun 12 – Jun 18, 2028What week of the year is June 15, 2028?
Week 24
Week details
W24ISO weekJun 12week starts (Mon)Jun 18week ends (Sun)52weeks in 20283rdweek of the monthQ2quarterThursdayweekday615days until week starts
Thursday, June 15, 2028 falls in ISO week 24 of 2028. That week runs from Monday Monday, June 12, 2028 to Sunday Sunday, June 18, 2028, and it touches June. The ISO year 2028 has 52 weeks in total, so this is week 24 of 52, or about 46% of the way through the ISO year. ISO 8601 weeks begin on Monday, and week 1 is the week that contains the first Thursday of the year. Because of that rule, the first days of January can belong to the last week of the previous year and the last days of December can belong to week 1 of the next. Most years have 52 weeks; roughly every five or six years a 53rd week is added to keep the count aligned with the seasons. Schedules in manufacturing, logistics, education and project management are often written in week numbers, for example a delivery in week 24 or a sprint that ends in week 26. The week starts in 615 days, so there is time to plan. Keep in mind that US calendars often start the week on Sunday and use a different rule for week 1, so week numbers can differ between countries. The week before is week 23, and the week after is week 25. The year pages list every week with its date range, and the week-number pages link to each of them.Which week is it?
How ISO week numbers work
Planning by week
Nearby weeks
ISO week 24 of 2028. On Monday, Monday, June 12, 2028. On Sunday, Sunday, June 18, 2028. 52 ISO weeks. Monday. The week containing the first Thursday of the year. Yes, when January 1 to 3 fall before the first Thursday. The 3rd week of the month, counting by seven-day blocks from the 1st.Frequently asked questions
What week number is June 15, 2028?
When does week 24 of 2028 start?
When does week 24 of 2028 end?
How many weeks are in 2028?
Which day starts the ISO week?
What defines week 1?
Can a date in January belong to the previous year's week?
What week of the month is it?
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RESULT & PLANNING
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What Week Is June 15, 2028?: Week 24 ISO week of 2028 — Jun 12 – Jun 18, 2028
Working days and weekends
618Calendar days
442Weekdays
88Saturdays
88Sundays
Not included unless this calculator says otherwisePublic holidays
Practical planning milestones
- Calculated dateThursday, June 15, 2028
Accuracy and limitations
- The result uses the calendar rules and time zone shown on this page.
- Leap years and actual month lengths are handled by the calendar arithmetic where they affect the calculation.
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Machine-readable result
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