Question 1

How many days does January 2030 have?

Accepted Answer

January 2030 has 31 days. It starts on Tuesday and ends on Thursday.

Question 2

What ISO week does January 2030 start in?

Accepted Answer

1 January 2030 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 2030?

Accepted Answer

The calendar on this page marks every national public holiday of South Korea in January 2030 in red, with joint/regional days in amber.

1월 2030