Week 34 1263: August 20–26, 1263
Week 34 starts on Monday, August 20, 1263 and ends on Sunday, August 26, 1263.
Quick answer
Week 34 of 1263 is the seven-day ISO week from August 20, 1263 to August 26, 1263. ISO weeks always run from Monday to Sunday.
Dates for each day of this week
- Monday: August 20, 1263
- Tuesday: August 21, 1263
- Wednesday: August 22, 1263
- Thursday: August 23, 1263
- Friday: August 24, 1263
- Saturday: August 25, 1263
- Sunday: August 26, 1263
The planner opens with this Monday selected. Public holidays depend on your country and are not subtracted automatically.
Check the current work week
Need today’s week instead? Open the current work week dashboard for the live ISO week number, Monday-to-Sunday range, business days left and Friday planning date.
Use week 34 in professional planning
This permanent week reference can be used in project plans, payroll notes, weekly reports, production schedules and deadline documents. Share the week number together with the ISO year and exact date range to avoid ambiguity around New Year.
For calculations that span more than one week, use the weeks between dates calculator. For work schedules, compare the same range with the business days calculator or open the project timeline calculator.
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FAQ
What are the dates for week 34 of 1263?
The dates are August 20, 1263 through August 26, 1263.
What day does this week start?
It starts on Monday.
What day does this week end?
It ends on Sunday.
How should I write this week in a report?
Use “ISO week 34 of 1263 (Aug 20–Aug 26, 1263)” so the week-year and date range are both clear.