January 2025 Calendar With Julian Dates. You need a paid or trial account to download this calendar. Each page of the 2025 calendar covers the current, past, and upcoming months, so you can quickly view dates without having to turn the page.

The julian calendar uses a simple leap year system and is 13 days behind the gregorian calendar. It is the 19th day of the year, and in the 3rd week of the year (assuming each week starts on a monday), or the 1st quarter of the year.