What to do if it's too cold to put wax on?
 

I was lazy and didnt put on a new top layer of wax on my car and now that it's getting too cold during the day and night I think I missed me chance to do it. I dont want to go through the winter without any protection on my paint. There's some on there now but it's been a few months since I did it. I know some will say you only need to wax your car once a year but I dont believe that. Any suggestions on what to do?

Go spend the money at a touchless car wash and get the best spray package they have. It usually has paint protection with wax and polish. It may not be as good as a hand application of wax but it's better than nothing and will get you through the winter until you can do it yourself in the spring. If you do that once a month during the winter, it's well worth the $10-15 to not only get polish on your paint but to also get rid of any salt and snow under the car to keep it looking decent.

You should have waxed the car a couple of months ago. A good coat of quality wax should last you all winter.