ISO Week · 2028 · Q3
Week 27
2028 · –
July · 4 working days · 52% through 2028
Week 27 of 2028 runs July 3, 2028 to July 9, 2028.
Week 27 starts on Monday, July 3, 2028 and ends on Sunday, July 9, 2028. It's the 185th day of the year, sits in Q3, and falls in July. By the end of this week, 191 of 366 days are gone, putting 2028 at 52.2%.
This week includes Independence Day, so it has 4 working days instead of the usual 5. Need a different week? Browse the full 2028 week calendar, or jump to this week's number.
Week 27 at a glance
The 7 days of week 27
Every date in week 27 of 2028, Monday through Sunday, with day-of-year numbers and events.
| Day | Date | Day no. | Type | Events |
|---|---|---|---|---|
| Monday | Day 185 | Weekday | ||
| Tuesday | Day 186 | Weekday | Independence Day | |
| Wednesday | Day 187 | Weekday | ||
| Thursday | Day 188 | Weekday | ||
| Friday | Day 189 | Weekday | ||
| Saturday | Day 190 | Weekend | ||
| Sunday | Day 191 | Weekend |
What week 27 of 2028 means
ISO 8601 numbers weeks so every week starts on Monday and ends on Sunday. Week 1 is the one holding the year's first Thursday, which is why early January can land in week 52 or 53 of the previous year. Week 27 is one piece of that system.
In 2028, week 27 covers Jul 3 – Jul 9, 2028. That's July, deep in Q3. The same week number shifts by a day or two each year, so week 27 in 2029 won't share these exact dates. The table below shows how it moves.
Want to check a specific date instead of a week number? The week calculator converts any date to its ISO week. Curious how many weeks a year holds? The weeks in a year guide explains 52 versus 53. And the ISO week number page covers the standard end to end.
Holidays in week 27 of 2028
🇺🇸 United States
Week 27 across years
The same ISO week number lands on different dates each year. Here's how week 27 shifts.
| Year | From (Mon) | To (Sun) | Notable | |
|---|---|---|---|---|
| 2025 | Independence Day | view → | ||
| 2026 | Independence Day | view → | ||
| 2027 | view → | |||
| 2028 THIS YEAR | Independence Day | |||
| 2029 | Independence Day | view → | ||
| 2030 | Independence Day | view → |
Week 27 of 2028: questions and answers
What days are in week 27 of 2028?
Week 27 of 2028 runs from July 3, 2028 (Monday) through July 9, 2028 (Sunday). It spans July.
What month is week 27 in 2028?
Week 27 of 2028 falls entirely in July 2028.
How many working days are in week 27 of 2028?
Week 27 of 2028 has 4 working days — reduced from 5 due to Independence Day falling on a weekday.
What week is Independence Day in 2028?
Independence Day falls in ISO week 27 of 2028 (Jul 3 – Jul 9, 2028).
What quarter is week 27 of 2028 in?
Week 27 of 2028 is in Q3 (2028). The week starts on day 185 of 366.
What is ISO week 27?
ISO week 27 is defined by the ISO 8601 international standard. It begins on Monday, July 3, 2028, and ends on Sunday, July 9, 2028. It is week 52% through the ISO year 2028.