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How many working days in 1980 in Portugal (Porto)?

In 1980, there are 251 working days in Portugal (Porto).

This is calculated from:

  • 366 total days
  • 104 weekend days
  • 11 public holidays falling on weekdays

How is the calculation made?

Because 1980 is a leap year, it has 366 days.

Let's remove 52 saturdays and 52 sundays. It remains 262 days.

Now, let's remove 11 public holidays that do not fall during a weekend and we obtain 251 working days in 1980.

Frequently asked questions

How many working days in 1980 in Portugal (Porto)?

There are 251 working days in 1980 in Portugal (Porto).

How many weekend days are there in 1980?

There are 104 weekend days in 1980.

Is 1980 a leap year?

Yes. 1980 is a leap year and has 366 days.

How many public holidays fall on weekdays in 1980?

11 public holidays fall on weekdays in 1980.

Public holidays falling on weekdays in 1980

1. Solenidade da Santa Mãe de Deus : Tuesday, 1 January, 1980
2. Sexta-Feira Santa : Friday, 4 April, 1980
3. Dia da Liberdade : Friday, 25 April, 1980
4. Dia do Trabalhador : Thursday, 1 May, 1980
5. Corpo de Deus : Thursday, 5 June, 1980
6. Dia de Portugal, de Camões e das Comunidades Portuguesas : Tuesday, 10 June, 1980
7. Dia de São João : Tuesday, 24 June, 1980
8. Assunção de Nossa Senhora : Friday, 15 August, 1980
9. Restauração da Independência : Monday, 1 December, 1980
10. Dia da Imaculada Conceição : Monday, 8 December, 1980
11. Natal : Thursday, 25 December, 1980

Public holidays falling on a weekend

1. Páscoa : Sunday, 6 April, 1980
2. Implantação da República : Sunday, 5 October, 1980
3. Todos os Santos : Saturday, 1 November, 1980

Explore more

How many working days in 1979 in Portugal (Porto)?    How many working days in 1981 in Portugal (Porto)?