December 6 – December 12, 2027 · 2027-W49 · ~93% through 2027
Week Details
| Week number | 49 |
| Year | 2027 |
| ISO notation | 2027-W49 |
| Start date | Monday, December 6, 2027 |
| End date | Sunday, December 12, 2027 |
| Working days | 5 (Mon–Fri) |
| Year progress | 93% |
Days in This Week
Mon Today
Dec 6 Tue Today
Dec 7 Wed Today
Dec 8 Thu Today
Dec 9 Fri Today
Dec 10 Sat Today
Dec 11 Sun Today
Dec 12 All Weeks of 2027
Week 49 in Other Years
| Year | Start | End |
|---|---|---|
| 2026 | Nov 30, 2026 | Dec 6, 2026 |
Frequently Asked Questions
What dates are in week 49 of 2027?
Week 49 of 2027 starts on Monday, December 6, 2027 and ends on Sunday, December 12, 2027. It contains 5 working days (Monday–Friday) and a 2-day weekend (Saturday–Sunday).
What is the ISO notation for week 49, 2027?
The ISO 8601 week date notation is 2027-W49. Individual days are written as 2027-W49-1 (Monday) through 2027-W49-7 (Sunday).
How far through 2027 is week 49?
Week 49 begins around day 340 of 365, which is approximately 93% through the year.