July 27 – August 2, 2026 · 2026-W31 · ~57% through 2026
Week Details
| Week number | 31 |
| Year | 2026 |
| ISO notation | 2026-W31 |
| Start date | Monday, July 27, 2026 |
| End date | Sunday, August 2, 2026 |
| Working days | 5 (Mon–Fri) |
| Year progress | 57% |
Days in This Week
Mon Today
Jul 27 Tue Today
Jul 28 Wed Today
Jul 29 Thu Today
Jul 30 Fri Today
Jul 31 Sat Today
Aug 1 Sun Today
Aug 2 All Weeks of 2026
Week 31 in Other Years
| Year | Start | End |
|---|---|---|
| 2027 | Aug 2, 2027 | Aug 8, 2027 |
Frequently Asked Questions
What dates are in week 31 of 2026?
Week 31 of 2026 starts on Monday, July 27, 2026 and ends on Sunday, August 2, 2026. It contains 5 working days (Monday–Friday) and a 2-day weekend (Saturday–Sunday).
What is the ISO notation for week 31, 2026?
The ISO 8601 week date notation is 2026-W31. Individual days are written as 2026-W31-1 (Monday) through 2026-W31-7 (Sunday).
How far through 2026 is week 31?
Week 31 begins around day 208 of 365, which is approximately 57% through the year.