Although I tend to agree with you, a colder start to December is looking on the cards now. This is even backed up by the MetO outlook:
"Temperatures often below average and rather cold at times, especially where fog lingers, but somewhat milder in the far northwest."
What happens after that is anybody's guess and that's what makes it enjoyable. I'm kinda glad nobody knows what's going to happen 2 weeks+ from now. It always gives you hope that cold weather is just around the corner.