ISO Week · 2023 · Q4
Week 45
2023 · –
November · 5 working days · 87% through 2023
Week 45 of 2023 runs November 6, 2023 to November 12, 2023.
Week 45 starts on Monday, November 6, 2023 and ends on Sunday, November 12, 2023. It's the 310th day of the year, sits in Q4, and falls in November. By the end of this week, 316 of 365 days are gone, putting 2023 at 86.6%.
This week includes Veterans Day, Election Day, so it has 5 working days instead of the usual 5. Need a different week? Browse the full 2023 week calendar, or jump to this week's number.
Week 45 at a glance
The 7 days of week 45
Every date in week 45 of 2023, Monday through Sunday, with day-of-year numbers and events.
| Day | Date | Day no. | Type | Events |
|---|---|---|---|---|
| Monday | Day 310 | Weekday | ||
| Tuesday | Day 311 | Weekday | Election Day | |
| Wednesday | Day 312 | Weekday | ||
| Thursday | Day 313 | Weekday | ||
| Friday | Day 314 | Weekday | ||
| Saturday | Day 315 | Weekend | Veterans Day | |
| Sunday | Day 316 | Weekend |
What week 45 of 2023 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 45 is one piece of that system.
In 2023, week 45 covers Nov 6 – Nov 12, 2023. That's November, deep in Q4. The same week number shifts by a day or two each year, so week 45 in 2024 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 45 of 2023
🇬🇧 United Kingdom
Remembrance Sunday
Observance🇨🇦 Canada
Remembrance Day
Federal🇦🇺 Australia
Melbourne Cup Day (VIC)
StateWeek 45 across years
The same ISO week number lands on different dates each year. Here's how week 45 shifts.
Week 45 of 2023: questions and answers
What days are in week 45 of 2023?
Week 45 of 2023 runs from November 6, 2023 (Monday) through November 12, 2023 (Sunday). It spans November.
What month is week 45 in 2023?
Week 45 of 2023 falls entirely in November 2023.
How many working days are in week 45 of 2023?
Week 45 of 2023 has 5 working days.
What week is Veterans Day in 2023?
Veterans Day falls in ISO week 45 of 2023 (Nov 6 – Nov 12, 2023).
What quarter is week 45 of 2023 in?
Week 45 of 2023 is in Q4 (2023). The week starts on day 310 of 365.
What is ISO week 45?
ISO week 45 is defined by the ISO 8601 international standard. It begins on Monday, November 6, 2023, and ends on Sunday, November 12, 2023. It is week 87% through the ISO year 2023.