The cost of storing your RV depends on the type of storage you choose, the “amenities” offered at that facility (security, temperature controlled, coverage, power, etc.), the length and height of your RV, and your location. The costs listed below are monthly averages, but actual costs can vary greatly given these various factors.Indoor storage costs: $135+Outdoor storage costs: $30-$100Covered storage costs: $70-$125Most RV storage facilities don’t provide short-term storage rates, so you will either have to pay for at least one month or look into other options. If you plan on storing your RV at a campground, the storage cost will come down to how much you normally pay to stay there, and whether you’re paying a daily, weekly, monthly, or seasonal/annual rate. Some campgrounds and RV parks offer uncovered storage on-site, but these tend to be subject to a minimum rental of one month and you likely won’t have access to power, so it isn’t ideal for any short-term storage needs.