What dates are in week 18 of 2026?

Week 18 runs from April 27, 2026 through May 3, 2026.

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 2026

Week 18 of 2026 runs from Monday, April 27, to Sunday, May 3. See every date, weekday count and adjacent ISO weeks.

ISO week 18April 27–May 3, 2026Monday through Sunday · 5 weekdays · 2 weekend days

Past

Dates in week 18

Day	Date	Type
Monday	April 27, 2026	Weekday
Tuesday	April 28, 2026	Weekday
Wednesday	April 29, 2026	Weekday
Thursday	April 30, 2026	Weekday
Friday	May 1, 2026	Weekday
Saturday	May 2, 2026	Weekend
Sunday	May 3, 2026	Weekend

About week 18 of 2026

Week 18 of 2026 runs from Monday, April 27 through Sunday, May 3. It spans April and 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.