Week 42, 2027
ISO-8601 Standard Week
Week 42 of 2027 runs from October 18, 2027 to October 24, 2027, and 2027 has 52 weeks in total.
This week is still ahead. See the full 2027 calendar, or learn why some years have 53 weeks.
Starts On
Monday
October 18, 2027
Ends On
Sunday
October 24, 2027
This week marks approximately 80% of the year 2027 passed.
October 2027 Calendar
| Week | Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|---|
| 39 | 27 | 28 | 29 | 30 | 1 | 2 | 3 |
| 40 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 41 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| 42 | 18 | 19 | 20 | 21 | 22 | 23 | 24 |
| 43 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
Holidays in Week 42
All Weeks in 2027
Week 42 in Other Years
Compare dates and holidays for week 42 across different years:
About Week 42
Week 42 of 2027 is a standard business week consisting of 7 days. It follows the ISO-8601 convention where Monday is the first day of the week.
Working Days
In most countries, this week contains 5 working days (Monday, October 18 to Friday, October 22) and a standard 2-day weekend.