It's not something that we expect here anytime in winter because it doesn't seem to be cold enough during winter here.. BUT with all the DANA horror in some other parts of Spain, as well as one quite nearby (but not affecting us at all) I wouldn't say it will never snow here in winter.
Right now, we are walking in a t shirt with a vest on top, a coat is way too hot, especially when picking up the child from school in the afternoon. I love to see snow but I don't like having to get through it to do my things, so I'm ok with no snow in our area, although it makes some lovely pictures :)