Most people usually take them down in early January. Traditionally, it is taken down after the 12 days of Christmas are over, or the day after Epiphany.
The Epiphany Christian tradition tells us that Jesus was born on December 25, but the Magi did not arrive in Bethlehem until January 6.
However, The Bible does not record what date Jesus was born and tells us that the Magi did not arrive until almost 2 years after His birth (Matthew 2:1-16).
According to traditions (not the Bible), January 6 is the Epiphany - sometimes called "Little Christmas" or "Little Epiphany" - and is the day the Magi met the newborn King and presented him with his royal gifts.
It is explained to children that, if you take down your lights before January 6, the Wise Men may not be able to find their way, even though all the Christmas lights in the world, combined, would not be as bright as the star God used to guide them.
Taking down ornaments on January 6 is a European tradition still followed by many people of German, Polish, and Czech ancestry. The tradition, in part, dates from before 1900 when ornaments were often real fruit, nuts, and marzipan and would be eaten.
Additional opinions from WikiAnswers contributors:
Luck does not come into it. That is just superstition. Christmas decorations should not come down until after Christmas is over. So that means you should take them down on the 7th of January.
Christmas decorations should not come down until after Christmas is over. So that means you should take them down on the 7th of January no matter what year it is. So in 2014 they should have come down on the 7th of January.
Christmas trees and decorations are traditionally taken down on 6th January.
A store will usually decide its Christmas program once Halloween has passed. Some malls even being putting up Christmas decorations as soon as the Halloween decorations have been taken down.
People need to take down their Christmas decorations on New Year's Day.
This all depends on the individual family, as there is no Mormon religious custom about holiday decorations. Some families like to leave their Christmas decorations up longer than others. I grew up a Mormon, and we always took our Christmas decorations down the day after Christmas. Now that I am grown, I usually take my Christmas decorations down on New Years Day. Most facilities owned by the Mormon Church that decorate for Christmas take their decorations down shortly after New Years Day, which is customary for most people in the United States. Maybe the Mormons you know are either too lazy to take down their Christmas decorations, or they love Christmas so much that they don't want to take them down?
After Christmas
There is no right or wrong time to take down the Christmas crib. Many people leave decorations up until the new year and others remove them the day after.
The best day to take all Christmas things down is probably January 2 or 3
Yes, this is when the 3 wise man came and brought baby Jesus presents. If you take your decorations down before January 7th you will have bad luck all year.
The Christmas decorations must be down by 12th night, which always falls on the 5th January.
No, Christmas isn't about luck it's about sharing an caring