ISO week reference

Week 20 2028: May 15–21, 2028

Exact Monday-to-Sunday dates for 2028-W20. Use this week as a calendar reference, open it in the planner, or view it in the full 2028 ISO calendar.

Plan This Week Open 2028 Calendar

Week20

ISO year2028

Weekdays5

QuarterQ2

ISO reference2028-W20

StartsMay20285, May 15

Endsst3273365, May 21

Length7 days

Exact dates

Dates in week 20

ISO weeks run Monday through Sunday.

MonMay 152028

TueMay 162028

WedMay 172028

ThuMay 182028

FriMay 192028

SatMay 202028

SunMay 212028

Use this week

Turn these dates into a plan

Open a private weekly planner already set to May 15–21, 2028, then add priorities, deadlines, meetings and hourly work blocks.

Open Week 20 Planner

Year calendarAll 52 ISO weeks in 2028 Quarter viewSee Week 20 inside Q2

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