What does it mean to dream of windows and doors opening by themselves?

The dream suggests that you do not feel in control of the events in your life.

Doors and Windows are both means of access and barriers. When you are in control, you open the doors and Windows to allow some people, ideas or things into your life, and shut the doors and Windows against people, ideas and things that you reject. The dream might be showing you that you need to take more control of your own life and make your own choices.