The rolling Ozarks hills around Rolla are especially scenic in fall, as the trees erupt in an array of colors. Temperatures are mild—providing prime campfire weather. In spring, the weather is generally pleasant, though leaves don’t fully bud out until May. If the waterways are the heart of your adventures, summertime is the time to visit Rolla, as waters warm enough to take a splash. Daily temps can top out over 90°F, with high humidity.