When it rains, window cleaners typically continue their work despite the weather conditions. Contrary to popular belief, cleaning windows in the rain is not pointless. Professional window cleaners are skilled at achieving sparkling results even when it’s raining. Window cleaners focus on thoroughly cleaning the windows, frames, and screens, ensuring that any accumulated dirt is removed. Cleaning windows may get rid of streaks and spots, but it also can help remove dirt and grime that may be making your window retain moisture at the bottom.