7- Day Forecast Day High Low May 10 Sat 87° F (31° C) 66° F (19° C) Sunny May 11 Sun 91° F (33° C) 67° F (19° C) Sunny May 12 Mon 88° F (31° C) 64° F (18° C) Mostly Sunny May 13 Tue 83° F (28° C) 61° F (16° C) Sunny May 14 Wed 91° F (33° C) 68° F (20° C) Partly Cloudy May 15 Thu 94° F (34° C) 71° F (22° C) Partly Cloudy May 16 Fri 97° F (36° C) 74° F (23° C) Sunny Las Vegas Local Time: Saturday, May 10, 2008, 10:41 am

There are about 300 days of sunshine annually in Las Vegas, making it a year-round tourist destination. Although temperatures are high in Summer, all hotels are comfortably air-conditioned, of course. It is very pleasant in the Spring and Fall. Las Vegas is in the Mojave Desert. It rarely rains here in Las Vegas. The average annual rainfall in Las Vegas is about 4.35 inches. The heaviest rainfall is in January, February, July and August.