There are 261 working days in Czech Republic in 1975, counting Monday to Friday and excluding 0 public holidays that fall on a weekday. That is from 365 calendar days, with 104 weekend days removed.
Working days
261
Mon-Fri, holidays removed
Weekend days
104
Saturdays + Sundays
Weekday holidays
0
0 more fall on weekends
Avg / month
21.8
working days per month
Public holiday data for Czech Republic in 1975 was not available from the source, so the figures above count weekdays only and do not subtract national holidays. Treat the working-day total as an upper bound.
| Month | Days | Weekends | Holidays | Working days |
|---|---|---|---|---|
| January | 31 | 8 | 0 | 23 |
| February | 28 | 8 | 0 | 20 |
| March | 31 | 10 | 0 | 21 |
| April | 30 | 8 | 0 | 22 |
| May | 31 | 9 | 0 | 22 |
| June | 30 | 9 | 0 | 21 |
| July | 31 | 8 | 0 | 23 |
| August | 31 | 10 | 0 | 21 |
| September | 30 | 8 | 0 | 22 |
| October | 31 | 8 | 0 | 23 |
| November | 30 | 10 | 0 | 20 |
| December | 31 | 8 | 0 | 23 |
| Total | 365 | 104 | 0 | 261 |
The 261 working days shown above are the 365 calendar days of 1975, minus the 104 Saturdays and Sundays, minus the 0 public holidays that land on a weekday. Holidays that fall on a Saturday or Sunday are not subtracted, because they do not remove a day anyone would have worked; in 1975 that applies to 0 of Czech Republic's public holidays. At a standard eight-hour day, 261 working days works out to roughly 2,088 working hours across the year, before any annual leave is taken.
Czech labour law in section 79 of the Zákoník práce sets a 40-hour standard working week, normally Monday to Friday. The Civil Code (Občanský zákoník) section 607 and Code of Civil Procedure section 57 roll procedural deadlines falling on a Saturday, Sunday or public holiday to the next working day. The standard private-sector week is Monday to Friday with banks operating Monday to Friday. Settlement of Czech koruna transactions runs on the Czech National Bank's CERTIS system, which observes the full thirteen-day public holiday list. Cross-border euro settlement by Czech banks uses TARGET2, which closes only six days a year.
The Czech Republic recognises thirteen public holidays under Act No 245/2000 Sb. on State Holidays, Other Holidays and Memorable Days. Seven are státní svátky (state holidays) commemorating events of Czech statehood: Restoration Day of the Independent Czech State on 1 January (also New Year's Day), Liberation Day on 8 May, Saints Cyril and Methodius Day on 5 July, Jan Hus Day on 6 July, Czech Statehood Day on 28 September, Independent Czechoslovak State Day on 28 October, and Struggle for Freedom and Democracy Day on 17 November. The other six are ostatní svátky (other holidays) including Easter Monday, Labour Day, Christmas Eve, Christmas Day, Boxing Day and Good Friday since 2016.
This matters because the working-day total is not spread evenly. Some months in Czech Republic carry several public holidays while others have none, so the month-by-month table above is the figure to use for payroll runs, billing cycles, SLA windows, and project plans rather than a flat assumption of about 21.8 working days per month. A month with two weekday holidays can have several fewer working days than a clear one, which changes capacity planning and the realistic delivery date for anything scheduled in business days.
To see the individual dates, the day of the week each holiday lands on, and the full official list, open the Czech Republic holiday calendar for 1975. You can subscribe to those dates as an .ics feed so they appear in your own calendar, or use the working-days-between-two-dates calculator to count business days for a specific date range rather than the whole year.
Working-day figures are computed from the public holiday list for Czech Republic (source: Nager.Date and the national references above) combined with a Monday-to-Friday business week. Regional holidays and substitute-day rules vary; confirm against the official calendar for legal or payroll use.