lots of moisture on inside windscreen and rear window

[Gaygle]

Its not always that simple. My damp / misting problem only occurs when its really cold and often wet. I leave the house and walk to the car, get rained on or get my shoes wet, etc, and get in the car with it. I then turn the heater on and some of that water evaporates, only to condense again on the inside of the windscreen when the temperature drops. Its not like that's a fault with the car...

So what 'fix' should I peruse? A new house with a garage, or move to a warmer climate perhaps? I bought a 'Air Dry Car Dehumidifier' from Halfords, sorted it for me.

Unless you swim through a flood to get to your car, this shouldn't happen. There should be more than enough ventilation in the car to deal with the very small amount of water on your shoes.

Op, my girlfriend had this on her car. It was the seals around the doors leaking, which got the carpets wet. There was also a lot of water on the door sills. We used butyl strips bought from ebay to repair and it's completely gone.