ISO Week · 2024 · Q4
Week 42
2024 · –
October · 4 working days · 81% through 2024
Week 42 of 2024 runs October 14, 2024 to October 20, 2024.
Week 42 starts on Monday, October 14, 2024 and ends on Sunday, October 20, 2024. It's the 288th day of the year, sits in Q4, and falls in October. By the end of this week, 294 of 366 days are gone, putting 2024 at 80.3%.
This week includes Columbus Day / Indigenous Peoples' Day, so it has 4 working days instead of the usual 5. Need a different week? Browse the full 2024 week calendar, or jump to this week's number.
Week 42 at a glance
The 7 days of week 42
Every date in week 42 of 2024, Monday through Sunday, with day-of-year numbers and events.
| Day | Date | Day no. | Type | Events |
|---|---|---|---|---|
| Monday | Day 288 | Weekday | Columbus Day / Indigenous Peoples' Day | |
| Tuesday | Day 289 | Weekday | ||
| Wednesday | Day 290 | Weekday | ||
| Thursday | Day 291 | Weekday | ||
| Friday | Day 292 | Weekday | ||
| Saturday | Day 293 | Weekend | ||
| Sunday | Day 294 | Weekend |
What week 42 of 2024 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 42 is one piece of that system.
In 2024, week 42 covers Oct 14 – Oct 20, 2024. That's October, deep in Q4. The same week number shifts by a day or two each year, so week 42 in 2025 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 42 of 2024
🇺🇸 United States
🇨🇦 Canada
Week 42 across years
The same ISO week number lands on different dates each year. Here's how week 42 shifts.
| Year | From (Mon) | To (Sun) | Notable | |
|---|---|---|---|---|
| 2024 THIS YEAR | Columbus Day / Indigenous Peoples' Day | |||
| 2025 | Columbus Day / Indigenous Peoples' Day | view → | ||
| 2026 | Columbus Day / Indigenous Peoples' Day | view → | ||
| 2027 | view → |
Week 42 of 2024: questions and answers
What days are in week 42 of 2024?
Week 42 of 2024 runs from October 14, 2024 (Monday) through October 20, 2024 (Sunday). It spans October.
What month is week 42 in 2024?
Week 42 of 2024 falls entirely in October 2024.
How many working days are in week 42 of 2024?
Week 42 of 2024 has 4 working days — reduced from 5 due to Columbus Day / Indigenous Peoples' Day falling on a weekday.
What week is Columbus Day / Indigenous Peoples' Day in 2024?
Columbus Day / Indigenous Peoples' Day falls in ISO week 42 of 2024 (Oct 14 – Oct 20, 2024).
What quarter is week 42 of 2024 in?
Week 42 of 2024 is in Q4 (2024). The week starts on day 288 of 366.
What is ISO week 42?
ISO week 42 is defined by the ISO 8601 international standard. It begins on Monday, October 14, 2024, and ends on Sunday, October 20, 2024. It is week 81% through the ISO year 2024.