Week 48 of 2021 runs November 29, 2021 to December 5, 2021.
Week 48 starts on Monday, November 29, 2021 and ends on Sunday, December 5, 2021. It's the 333rd day of the year, sits in Q4, and falls in November / December. By the end of this week, 339 of 365 days are gone, putting 2021 at 92.9%.
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 48 at a glance
The 7 days of week 48
Every date in week 48 of 2021, Monday through Sunday, with day-of-year numbers and events.
| Day | Date | Day no. | Type | Events |
|---|---|---|---|---|
| Monday | Day 333 | Weekday | ||
| Tuesday | Day 334 | Weekday | ||
| Wednesday | Day 335 | Weekday | ||
| Thursday | Day 336 | Weekday | ||
| Friday | Day 337 | Weekday | ||
| Saturday | Day 338 | Weekend | ||
| Sunday | Day 339 | Weekend |
What week 48 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 48 is one piece of that system.
In 2021, week 48 covers Nov 29 – Dec 5, 2021. That's November / December, deep in Q4. The same week number shifts by a day or two each year, so week 48 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 48 of 2021
🇺🇸 United States
Week 48 across years
The same ISO week number lands on different dates each year. Here's how week 48 shifts.
| Year | From (Mon) | To (Sun) | Notable | |
|---|---|---|---|---|
| 2024 | view → |
Week 48 of 2021: questions and answers
What days are in week 48 of 2021?
Week 48 of 2021 runs from November 29, 2021 (Monday) through December 5, 2021 (Sunday). It spans November / December.
What month is week 48 in 2021?
Week 48 of 2021 spans two months: it starts in November and ends in December 2021.
How many working days are in week 48 of 2021?
Week 48 of 2021 has 5 working days.
What quarter is week 48 of 2021 in?
Week 48 of 2021 is in Q4 (2021). The week starts on day 333 of 365.
What is ISO week 48?
ISO week 48 is defined by the ISO 8601 international standard. It begins on Monday, November 29, 2021, and ends on Sunday, December 5, 2021. It is week 92% through the ISO year 2021.