HI! NIKI welcome to the caravan world !! What we do if raining when you take your awning down if you have removable sides ,front,back unzip them then dry inside the awning roof with old towel( the awning will still stand its self do not remove poles you should still have the awning frame still standing) then fold up the sides,and front panels ,then remove poles and let awning still attached to awning rail drop to the ground and wipe dry with towel and use a brush or pole with towel wrapped around it to dry along the awning rail then as you fold it up wipe dry as you go .you will never get it all dry but when home i throw mine over my nextdoor neighbours washing line for a few hours to get it dried off .P.S. watch the weather forecast if dry the day before leaving site we try to get awning down as late as possible in the dry hope this is helpfull
cheeeers Duggie