ISO week calendar
Week 46 2027
ISO week 46 of 2027 runs from Monday, November 15, 2027 to Sunday, November 21, 2027.
Date Time Encyclopedia answer, with calculation details and assumptions below.
ISO weeks start on Monday and end on Sunday. Week 1 is the week containing the first Thursday of the ISO week-numbering year.
Snapshot
Week 46 2027
ISO week 46 of 2027 runs from Monday, November 15, 2027 to Sunday, November 21, 2027.
ISO weeks start on Monday and end on Sunday. Week 1 is the week containing the first Thursday of the ISO week-numbering year.
- Week starts
- Monday, November 15, 2027
- Week ends
- Sunday, November 21, 2027
- ISO year
- 2027
- Weeks in ISO year
- 52
ISO week 46, 2027
- MonNov 15, 2027Week start
- TueNov 16, 20272027-W46
- WedNov 17, 20272027-W46
- ThuNov 18, 20272027-W46
- FriNov 19, 20272027-W46
- SatNov 20, 20272027-W46
- SunNov 21, 2027Week end
Method
Find the Monday of ISO week 1, then add seven days for each week after it.
ISO week context
Week 46 2027 uses the ISO week-date system: weeks start Monday, end Sunday, and week 1 is tied to the first Thursday of the ISO year.
Compare nearby ISO weeks
Adjacent week pages help verify handoffs between reporting periods, sprints, payroll periods, and weekly plans.
Related Lookups
FAQ
When does this ISO week start?
Week 46 of 2027 starts on Monday, November 15, 2027.
When does this ISO week end?
Week 46 of 2027 ends on Sunday, November 21, 2027.