Week 21 of 2029 runs May 21, 2029 to May 27, 2029.
Week 21 starts on Monday, May 21, 2029 and ends on Sunday, May 27, 2029. It's the 141st day of the year, sits in Q2, and falls in May. By the end of this week, 147 of 365 days are gone, putting 2029 at 40.3%.
There are no public holidays this week, so all 5 weekdays are working days. Need a different week? Browse the full 2029 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 2029, 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 2029 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 2029, week 21 covers May 21 – May 27, 2029. That's May, deep in Q2. The same week number shifts by a day or two each year, so week 21 in 2030 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 2029
🇨🇦 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 2029: questions and answers
What days are in week 21 of 2029?
Week 21 of 2029 runs from May 21, 2029 (Monday) through May 27, 2029 (Sunday). It spans May.
What month is week 21 in 2029?
Week 21 of 2029 falls entirely in May 2029.
How many working days are in week 21 of 2029?
Week 21 of 2029 has 5 working days.
What quarter is week 21 of 2029 in?
Week 21 of 2029 is in Q2 (2029). The week starts on day 141 of 365.
What is ISO week 21?
ISO week 21 is defined by the ISO 8601 international standard. It begins on Monday, May 21, 2029, and ends on Sunday, May 27, 2029. It is week 40% through the ISO year 2029.