This question will need editing every January 1st, but for now it's either Monday, Tuesday or Wednesday.
This year (2020), Christmas falls on a Friday.
In the year 2009, Christmas fell on a Friday.Friday
The day of the week that Christmas falls on in the year 2013 is on a Wednesday. Since Christmas fell on a Tuesday last year in 2012, this year it must be the day after which is Wednesday. This is because every year, any date will fall on the day after it fell on the year before. For example, since Christmas falls on a Wednesday this year, it will fall on a Thursday next year in 2014.
The next year in which Christmas day will fall on a Sunday will be in 2016.
The next year Christmas day will fall on a Tuesday is 2018.
Christmas Day is always on the 25th of December and can fall on any day of the week in a normal year or a leap year. So the answer to your question is that in a leap year Christmas Day can be on Sunday, Monday, Tuesday, Wednesday, Thursday, Friday or Saturday.
Christmas day is on the 25th of December every year
They never do.
If the 21st of May is a Wednesday, then Christmas Day in that year will be a Thursday.
New Year's Day and Christmas Day of the same year never fall on the same day. The 1st of January 1945 was on a Monday and the 25th of December 1945 was on a Tuesday. That is completely normal. A week after Christmas Day is New Year's Day, but that is New Year's Day of the following year. So Christmas Day 1945 would have been on the same day of the week as New Year's Day 1946, the next year. In the same way, Christmas Day 1944 and New Year's Day 1945 were on the same day of the week.
Sunday
December 25, 2025 will be on a Thursday.
Christmas day will be on a Saturday 2010!