Dates in week 20
- Monday — May 17, 2027
- Tuesday — May 18, 2027
- Wednesday — May 19, 2027
- Thursday — May 20, 2027
- Friday — May 21, 2027
- Saturday — May 22, 2027
- Sunday — May 23, 2027
Week 20 of 2027
Week 20 runs from Monday, May 17, 2027 through Sunday, May 23, 2027.
Week 20 at a glance
ISO weeks always run Monday through Sunday. Week 1 is the week containing the year’s first Thursday.
Browse nearby weeks
Frequently asked questions
What dates are in week 20 of 2027?
Monday, May 17, 2027 through Sunday, May 23, 2027.
Does week 20 start on Monday?
Yes. GlobalTimeGuide uses the ISO 8601 week-date system, where weeks start on Monday and end on Sunday.