Week 27 in 2561
Week 27 of 2561 begins on June 29, 2561 and ends on July 5, 2561. It covers days 180 to 186 of the year and falls in quarter 2.
Weeks until this week: 27902
Week 27 of 2561 at a glance
| Starts (Monday) | June 29, 2561 |
|---|---|
| Ends (Sunday) | July 5, 2561 |
| US week (Sunday to Saturday) | 27 (June 28, 2561) |
| Month | June / July |
| Quarter | Q2 |
| Days of the year | 180–186 |
| Year completed at the end of this week | 51.0% |
| Weeks left in 2561 after this week | 26 |
| Weeks in 2561 | 53 |
| Even or odd week | Odd |
Calendar for June 2561
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(US version) (EU/ISO Version)
All Weeks in 2561:
Past & Future Week Number 27:
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 27 of 2561. It runs from June 28, 2561 to July 4, 2561.
Even and odd weeks
Week 27 is an odd week. Even and odd week numbers are used for alternating schedules such as shift rotas, school timetables, custody arrangements and waste collection.
Week 27 in other years
| From | To | |
|---|---|---|
| Week 27 in 2559 | July 2, 2559 | July 8, 2559 |
| Week 27 in 2560 | June 30, 2560 | July 6, 2560 |
| Week 27 in 2562 | July 5, 2562 | July 11, 2562 |
| Week 27 in 2563 | July 4, 2563 | July 10, 2563 |
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 2561 began on December 29, 2560. 2561 has 53 ISO weeks, because 1 January 2561 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 27 of 2561 start and end?
Week 27 of 2561 starts on June 29, 2561 and ends on July 5, 2561 (ISO 8601, Monday to Sunday).
Which month is week 27 of 2561 in?
Week 27 of 2561 starts in June and ends in July.
What dates are in week 27 of 2561?
June 29, 2561, June 30, 2561, July 1, 2561, July 2, 2561, July 3, 2561, July 4, 2561, and July 5, 2561
How many weeks does 2561 have?
2561 has 53 ISO weeks, because 1 January 2561 falls on a Thursday.
Is week 27 an even or odd week?
Week 27 is an odd 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 27 of 2561. It runs from June 28, 2561 to July 4, 2561.