I don't have a shaded area where I can wash my car, and not enough time when the sun goes down to finish washing. Was wondering if it would be ok to wash the car when the suns not out, and then wax inside the garage? Was wondering if it would be too dangerous with all the chemicals and fumes.

 

I always wash it in the morning. Of course, you can wash car in cloudy day. I don't see anything wrong with it. If you worry about chemicals and fumes, leave garage door half open

 

or wash it just as the sun starts to go down....