ISO week reference

Week 21 2023: May 22–28, 2023

Exact Monday-to-Sunday dates for 2023-W21. Use this week as a calendar reference, open it in the planner, or view it in the full 2023 ISO calendar.

Plan This Week Open 2023 Calendar

Week21

ISO year2023

Weekdays5

QuarterQ2

ISO reference2023-W21

StartsMay20235, May 22

Endsth1058745, May 28

Length7 days

Exact dates

Dates in week 21

ISO weeks run Monday through Sunday.

MonMay 222023

TueMay 232023

WedMay 242023

ThuMay 252023

FriMay 262023

SatMay 272023

SunMay 282023

Use this week

Turn these dates into a plan

Open a private weekly planner already set to May 22–28, 2023, then add priorities, deadlines, meetings and hourly work blocks.

Open Week 21 Planner

Year calendarAll 52 ISO weeks in 2023 Quarter viewSee Week 21 inside Q2

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