The best time for an RV rental in Comox is late May to mid-September, when you’ll find sunny skies and comfortable temps (typically 19–24°C / 66–75°F by day). Shoulder seasons (April–June, September–October) offer mild weather, fewer crowds, and lower rates. Winter RV camping is adventurous: expect rain, temps from 3–8°C, and some campgrounds may not have full services. Pro tip: Book early for July-August. Local blueberries, seafood, and festivals make summer memorable.