ISO week reference

Week 49 2027: December 6–12, 2027

Exact Monday-to-Sunday dates for 2027-W49. Use this week as a calendar reference, open it in the planner, or view it in the full 2027 ISO calendar.

Plan This Week Open 2027 Calendar

Week49

ISO year2027

Weekdays5

QuarterQ4

ISO reference2027-W49

StartsDec202712, Dec 6

Endsth44256812, Dec 12

Length7 days

Exact dates

Dates in week 49

ISO weeks run Monday through Sunday.

MonDec 62027

TueDec 72027

WedDec 82027

ThuDec 92027

FriDec 102027

SatDec 112027

SunDec 122027

Use this week

Turn these dates into a plan

Open a private weekly planner already set to December 6–12, 2027, then add priorities, deadlines, meetings and hourly work blocks.

Open Week 49 Planner

Year calendarAll 52 ISO weeks in 2027 Quarter viewSee Week 49 inside Q4

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