Week 21 of 2024 runs May 20, 2024 to May 26, 2024.
Week 21 starts on Monday, May 20, 2024 and ends on Sunday, May 26, 2024. It's the 141st day of the year, sits in Q2, and falls in May. By the end of this week, 147 of 366 days are gone, putting 2024 at 40.2%.
There are no public holidays this week, so all 5 weekdays are working days. Need a different week? Browse the full 2024 week calendar, or jump to this week's number.
Week 21 at a glance
The 7 days of week 21
Every date in week 21 of 2024, Monday through Sunday, with day-of-year numbers and events.
| Day | Date | Day no. | Type | Events |
|---|---|---|---|---|
| Monday | Day 141 | Weekday | ||
| Tuesday | Day 142 | Weekday | ||
| Wednesday | Day 143 | Weekday | ||
| Thursday | Day 144 | Weekday | ||
| Friday | Day 145 | Weekday | ||
| Saturday | Day 146 | Weekend | ||
| Sunday | Day 147 | Weekend |
What week 21 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 21 is one piece of that system.
In 2024, week 21 covers May 20 – May 26, 2024. That's May, deep in Q2. The same week number shifts by a day or two each year, so week 21 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 21 of 2024
🇨🇦 Canada
Victoria Day
FederalWeek 21 across years
The same ISO week number lands on different dates each year. Here's how week 21 shifts.
Week 21 of 2024: questions and answers
What days are in week 21 of 2024?
Week 21 of 2024 runs from May 20, 2024 (Monday) through May 26, 2024 (Sunday). It spans May.
What month is week 21 in 2024?
Week 21 of 2024 falls entirely in May 2024.
How many working days are in week 21 of 2024?
Week 21 of 2024 has 5 working days.
What quarter is week 21 of 2024 in?
Week 21 of 2024 is in Q2 (2024). The week starts on day 141 of 366.
What is ISO week 21?
ISO week 21 is defined by the ISO 8601 international standard. It begins on Monday, May 20, 2024, and ends on Sunday, May 26, 2024. It is week 40% through the ISO year 2024.