Christmas Day, also known as “Christ’s Mass,” is an annual festival commemorating the birth of Jesus Christ, observed primarily on December 25 as a religious and cultural celebration among billions of people around the world. In the Gregorian calendar, which is the most widely used calendar system today, Christmas falls on a different day of the week each year. To determine the specific day of the week for Christmas in a particular year, one can refer to calendars or use mathematical calculations based on the year’s position within the calendar cycle.
For the year 2025, Christmas Day will fall on a Thursday. This is because 2025 is a common year, meaning it has 365 days instead of 366 days like leap years. In the Gregorian calendar, common years that are divisible by 400 (e.g., 2000, 2400) or divisible by 4 but not by 100 (e.g., 2004, 2020) are leap years. Since 2025 is not divisible by 400 or divisible by 4 and 100, it is not a leap year and thus has 365 days.
