Are there definite times of day that your kitties are more snuggly than others??

I have noticed that Marigold becomes especially snuggly in the evenings. And when I wake up in the middle of the night and go downstairs she is MORE than especially-snuggly. But in the morning time, she much prefers to crawl under the futon or guest bed, and doesn't want to be disturbed. It's as if she says, "Go away Mom, it's cat-nap time!"