Roofing in Las Vegas: Climate & Local Conditions
Among Nevada's largest cities by population (about 641,903 residents), Las Vegas faces among the lowest annual rainfall in the United States (4 inches per year) and extreme summer heat with July highs averaging 104°F. Las Vegas sits in the Mojave Desert with the lowest annual rainfall of any major US metro — just 4 inches per year. For roofs, the dominant local concerns are extreme heat, intense UV, dust storms, and rare but intense flash floods.