Week 22 in 15
Week 22 of 15 begins on May 25, 15 and ends on May 31, 15. It covers days 145 to 151 of the year and falls in quarter 2.
Weeks since this week: 104947
Week 22 of 15 at a glance
| Starts (Monday) | May 25, 15 |
|---|---|
| Ends (Sunday) | May 31, 15 |
| US week (Sunday to Saturday) | 22 (May 24, 15) |
| Month | May |
| Quarter | Q2 |
| Days of the year | 145–151 |
| Year completed at the end of this week | 41.4% |
| Weeks left in 15 after this week | 31 |
| Weeks in 15 | 53 |
| Even or odd week | Even |
Calendar for May 15
Download Calendar in printable A4 PDF
(US version) (EU/ISO Version)
All Weeks in 15:
Past & Future Week Number 22:
US and ISO week numbers
In the US system, where weeks start on Sunday and week 1 is the week that contains 1 January, this is week 22 of 15. It runs from May 24, 15 to May 30, 15.
Even and odd weeks
Week 22 is an even week. Even and odd week numbers are used for alternating schedules such as shift rotas, school timetables, custody arrangements and waste collection.
Week 22 in other years
| From | To | |
|---|---|---|
| Week 22 in 13 | May 27, 13 | June 2, 13 |
| Week 22 in 14 | May 26, 14 | June 1, 14 |
| Week 22 in 16 | May 30, 16 | June 5, 16 |
| Week 22 in 17 | May 29, 17 | June 4, 17 |
How week numbers are counted
Most of the world numbers weeks according to the ISO 8601 standard. A week starts on Monday, and week 1 is the week that contains the first Thursday of the year, which is always the week that contains 4 January.
Week 1 of 15 began on December 29, 14. 15 has 53 ISO weeks, because 1 January 15 falls on a Thursday.
Because of this 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 year.
In the United States, weeks usually start on Sunday and week 1 is the week that contains 1 January, so the US week number can differ from the ISO week number.
Find the week number of a date
Frequently Asked Questions (FAQ)
When does week 22 of 15 start and end?
Week 22 of 15 starts on May 25, 15 and ends on May 31, 15 (ISO 8601, Monday to Sunday).
Which month is week 22 of 15 in?
Week 22 of 15 is in May.
What dates are in week 22 of 15?
May 25, 15, May 26, 15, May 27, 15, May 28, 15, May 29, 15, May 30, 15, and May 31, 15
How many weeks does 15 have?
15 has 53 ISO weeks, because 1 January 15 falls on a Thursday.
Is week 22 an even or odd week?
Week 22 is an even week.
What is the US week number for this week?
In the US system, where weeks start on Sunday and week 1 is the week that contains 1 January, this is week 22 of 15. It runs from May 24, 15 to May 30, 15.