WINTER IN LAS VEGAS IS NOT WHAT MANY PEOPLE EXPECT. VEGAS IS ONLY HOT IN THE MONTHS OF JUNE-SEPT. VEGAS HAS A VERY SHORT SPRING AND FALL. ITS REALLY EITHER TOO HOT OR TOO COLD!! IT SNOWS IN THE DESERT TOO AND ITS SUCH AND ASESOME SIGHT OF THE SNOW AGAINST THE START LOOKING MOUNTAINS THAT RING LAS VEGAS!!