Question 1

How many days does January 2021 have?

Accepted Answer

January 2021 has 31 days. It starts on Friday and ends on Sunday.

Question 2

What ISO week does January 2021 start in?

Accepted Answer

1 January 2021 falls in ISO week 52. Weeks run Monday–Sunday per ISO 8601.

Question 3

Where can I see the public holidays of São Tomé and Príncipe in January 2021?

Accepted Answer

The calendar on this page marks every national public holiday of São Tomé and Príncipe in January 2021 in red, with joint/regional days in amber.

janeiro 2021