Week 17 of 2021 runs April 26, 2021 to May 2, 2021.
Week 17 starts on Monday, April 26, 2021 and ends on Sunday, May 2, 2021. It's the 116th day of the year, sits in Q2, and falls in April / May. By the end of this week, 122 of 365 days are gone, putting 2021 at 33.4%.
There are no public holidays this week, so all 5 weekdays are working days. Need a different week? Browse the full 2021 week calendar, or jump to this week's number.
Week 17 at a glance
The 7 days of week 17
Every date in week 17 of 2021, Monday through Sunday, with day-of-year numbers and events.
| Day | Date | Day no. | Type | Events |
|---|---|---|---|---|
| Monday | Day 116 | Weekday | ||
| Tuesday | Day 117 | Weekday | ||
| Wednesday | Day 118 | Weekday | ||
| Thursday | Day 119 | Weekday | ||
| Friday | Day 120 | Weekday | ||
| Saturday | Day 121 | Weekend | ||
| Sunday | Day 122 | Weekend |
What week 17 of 2021 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 17 is one piece of that system.
In 2021, week 17 covers Apr 26 – May 2, 2021. That's April / May, deep in Q2. The same week number shifts by a day or two each year, so week 17 in 2022 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 17 of 2021
No major public holidays in week 17 of 2021 across the US, UK, Canada, or Australia.
Week 17 across years
The same ISO week number lands on different dates each year. Here's how week 17 shifts.
| Year | From (Mon) | To (Sun) | Notable | |
|---|---|---|---|---|
| 2024 | view → |
Week 17 of 2021: questions and answers
What days are in week 17 of 2021?
Week 17 of 2021 runs from April 26, 2021 (Monday) through May 2, 2021 (Sunday). It spans April / May.
What month is week 17 in 2021?
Week 17 of 2021 spans two months: it starts in April and ends in May 2021.
How many working days are in week 17 of 2021?
Week 17 of 2021 has 5 working days.
What quarter is week 17 of 2021 in?
Week 17 of 2021 is in Q2 (2021). The week starts on day 116 of 365.
What is ISO week 17?
ISO week 17 is defined by the ISO 8601 international standard. It begins on Monday, April 26, 2021, and ends on Sunday, May 2, 2021. It is week 33% through the ISO year 2021.