What dates are in week 18 of 2027?

Week 18 runs from May 3, 2027 through May 9, 2027.

How many weekdays are in week 18?

There are five Monday-to-Friday weekdays before country-specific public holidays are excluded.

Exact ISO week dates

Week 18 of 2027

Week 18 of 2027 runs from Monday, May 3, to Sunday, May 9. See every date, weekday count and adjacent ISO weeks.

ISO week 18May 3–May 9, 2027Monday through Sunday · 5 weekdays · 2 weekend days

Upcoming

Dates in week 18

Day	Date	Type
Monday	May 3, 2027	Weekday
Tuesday	May 4, 2027	Weekday
Wednesday	May 5, 2027	Weekday
Thursday	May 6, 2027	Weekday
Friday	May 7, 2027	Weekday
Saturday	May 8, 2027	Weekend
Sunday	May 9, 2027	Weekend

About week 18 of 2027

Week 18 of 2027 runs from Monday, May 3 through Sunday, May 9. It spans May and contains five standard Monday-to-Friday weekdays.

Public holidays are country-specific and are not removed from this basic weekday count. Use the working-days calculator when holidays need to be excluded.