Question 1

How many days does January 2031 have?

Accepted Answer

January 2031 has 31 days. It starts on Wednesday and ends on Friday.

Question 2

What ISO week does January 2031 start in?

Accepted Answer

1 January 2031 falls in ISO week 1. Weeks run Monday–Sunday per ISO 8601.

Question 3

Where can I see the public holidays of South Korea in January 2031?

Accepted Answer

The calendar on this page marks every national public holiday of South Korea in January 2031 in red, with joint/regional days in amber.

1월 2031