We have winter camped in the Pacific Northwest and dealt with wind, snow and ice storms… but we never thought we would have to prepare ourselves for winter camping in Florida. With fluctuating temperatures this season, we have had to watch for signs of excess moisture which can lead to mold and mildew.
Each closet and storage area has a Damp-Rid (http://www.damprid.com) container which is checked (drained and refilled, if needed) every two weeks. We have talked with other RVers who prefer to not have a “spill-able” container (lower half of the container collects water, while the top half or basket contains Damp-Rid flakes) and they prefer other methods, such as placing charcoal briquettes in a shallow pan or bowl.
Some folks prefer to use a dehumidifier. We don’t use one as we have heard so many stories against – from “sweating walls” to the chore of emptying it every day and even finding the space to place one.
If you find yourself with a moisture problem, you should evaluate your storage areas. Boxes draw moisture and eliminating those by placing items in sealed plastic containers or SpaceBags® (https://www.spacebag.com) will help. Also make sure your storage areas are not too crowded to allow some air flow. Inside storage closets that contain clothes or paperwork should be left cracked open while you are settled in an area.
Check around your windows for moisture. And if you have a roll of silver sunshade shoved into each window, you should keep an eye on those for mildew, especially around the edges.
Watch your humidity inside and either run your air condition when you can or crack open a window or vent to keep the humidity low.
If you are prepared for it, you can keep moisture under control before anything develops to “dampen” your winter camping experience.