The summer season in Arizona lasts from the finish of May to the start off of September. This is the busiest and most expensive time to rent an RV in Arizona. RV rentals in the off-season price around $20 a day less than for the duration of the summer season. Visiting discount air conditioning services in gold canyon arizona possibly provides lessons you can use with your girlfriend. You will normally get a cheaper per day rate the longer you rent your RV.