If its drying on the roof with a bit of wind it will generally be fine. But if drying indoors, you need to use fans or dehumidifers, otherwise your clothes will smell like a wet dog
Suffered 3 years with a slim-line washing machine which are too small to include the drying function. We had to hang everything with dehumidifier to get it try (out-door was not suitable in our building). Thank god that is over, now full sized washing machine and full sized dryer next.