Assistant: Hello! I handle your requests in natural language, such as:
“Analyze the period from November 1, 2025, to April 25, 2028.”
or
“Add 100 business days to February 25, 2026.”
or
“Next Thursday at 2:12 PM + 124 working hours”
or
“I won't be working first week of next may (going to Greece)”
Assistant:
I understand all languages.
How many working days in year 2028?
Here is the detail of the calculation:
Because 2028 is a leap year, it has 366 days.
Let's remove 53 saturdays and 53 sundays. It remains 260 days.
Now, let's remove 12 public holidays that do not fall during a weekend and we obtain 248 working days in 2028.
Here is the list of these 12 public holidays:
1. Terça-feira de Carnaval : вівторок, 29 лютий, 2028
2. Sexta Feira Santa ou Paixão de Cristo : п'ятниця, 14 квітень, 2028
3. Tiradentes : п'ятниця, 21 квітень, 2028
4. Dia do Trabalho : понеділок, 1 травень, 2028
5. Corpus Christi : четвер, 15 червень, 2028
6. Homenagem à memória do ex-presidente João Pessoa : середа, 26 липень, 2028
7. Independência do Brasil : четвер, 7 вересень, 2028
8. Nossa Senhora Aparecida : четвер, 12 жовтень, 2028
9. Finados : четвер, 2 листопад, 2028
10. Proclamação da República Brasileira : середа, 15 листопад, 2028
11. Dia Nacional de Zumbi e da Consciência Negra : понеділок, 20 листопад, 2028
12. Natal : понеділок, 25 грудень, 2028
And here are the 2 public holidays falling on a weekend:
1. Confraternização Universal : субота, 1 січень, 2028
2. Fundação do Estado Paraíba : субота, 5 серпень, 2028