It's far too early in my view. I love Christmas and its traditions, but there are a few modern customs that I am not so keen on and putting up Christmas trees and decorations in November is one of them. As others have said, the same old Christmas songs, not even Christmas carols, which seem to be playing very loudly on a continuous loop by many establishments at this time of year, is also very aggravating. I find Mariah Carey particularly irritating, but I sometimes think that if I have to hear Noddy Holder screeching "it's CHRISTMASSS...." one more time, l should like to take a pair of pliers to the sound system of the establishment that is playing it
My birthday is on 6th December, so l like to wait a week before the pile of Christmas cards is opened and I would not like the tree and other decorations up before then, either. I would wait an extra week after that date, but DH has always liked the tree up on the weekend after my birthday. I will admit that in 2020 l broke my self-imposed rule and bought a very small pre-lit tree from Amazon and put it up on December 2nd. It was such a grim, miserable year for all of us that l felt a little bit of extra cheer would not go amiss