Week 20, 2026
ISO-8601 Standard Week
Starts On
Monday
May 18, 2026
Ends On
Sunday
May 24, 2026
This week marks approximately 38% of the year 2026 passed.
May 2026 Calendar
| Week | Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|---|
| 18 | 27 | 28 | 29 | 30 | 1 | 2 | 3 |
| 19 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 20 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| 21 | 18 | 19 | 20 | 21 | 22 | 23 | 24 |
| 22 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
Holidays in Week 20
All Weeks in 2026
Week 20 in Other Years
Compare dates and holidays for week 20 across different years:
About Week 20
Week 20 of 2026 is a standard business week consisting of 7 days. It follows the ISO-8601 convention where Monday is the first day of the week.
Working Days
In most countries, this week contains 5 working days (Monday, May 18 to Friday, May 22) and a standard 2-day weekend.