In winter if it gets down to -3-5c locally people are all "God it's freezing"But it isn't terribly cold.
I mean you get some frost around and maybe things like the dog's water bucket will get a sheet of thin ice but nothing crazy.
Well I guess black ice is crazyBut as long as you're aware that it's around you should be ok, inexperienced drivers can be caught out by it and probably drunk/drugged drivers too.