ISO week reference
Week 52 2821: December 27, 2821 – January 2, 2822
Exact Monday-to-Sunday dates for 2821-W52. Use this week as a calendar reference, open it in the planner, or view it in the full 2821 ISO calendar.
Week52
ISO year2821
Weekdays5
QuarterQ4
ISO reference2821-W52
Starts
Ends
Length7 days
Exact dates
Dates in week 52
ISO weeks run Monday through Sunday.
MonDec 272821
TueDec 282821
WedDec 292821
ThuDec 302821
FriDec 312821
SatJan 12822
SunJan 22822
Use this week
Open Week 52 Planner
Turn these dates into a plan
Open a private weekly planner already set to December 27, 2821 – January 2, 2822, then add priorities, deadlines, meetings and hourly work blocks.