A lot of the sailbot guys keep their kayak exposed to the sun year round-in which i dont recommend.If your planning on leaving your kayak out in the sun for long period of time, I personally would invest in one of them covers..Danuu covers arent that bad for the price. Try to find a shaded area if possible.
http://www.campmor.com/danuu-punk-12...0Ads-_-Primary-_-