Weather in Las Vegas

Numbers of tourists hardly change throughout the year. So much of what draws people here takes place in rooms that have little or no natural daylight, which means the weather almost becomes irrelevant. That said, there's a good chance of sunshine at any time of year. June, July and August can be stiflingly hot outside, while temperatures are much cooler (though far from freezing) over the winter months. There are a couple of very short off-seasons if you want to avoid the worst of the crowds: January/February or July/August.