End of May - End of Sept = Las Vegas is very HOT. Yes, it s a dry heat . And at 117F a dry heat may only feel like 107F, but have you tried to walk outside for very long when it feels like 107F?End of Nov - Middle of Feb = it is winter. It s not like a Chicago winter but it is chilly. Usually in the 50sF but it can dip very low. This week there is snow in all the outlying areas. Last year, it even snowed on the strip.Oct-Nov March, April, May = pretty perfect weather on the days that the wind gust are not blowing.
Southern Nevada, where Las Vegas is, is desert. There is little in the way of precipitation and the skys in summer are more often than not clear and the sun unimpeded. The air is arid and the sun is bright. If you stand out in the sun in the Summer, it is like standing under a bunch of heat lamps. However, if you step into shade, it does not feel particularly uncomfortable. The reason is the extremely dry air. Your perspiration evaporates instantly. The effect is that you do not feel like you are perspiring at all. The biggest problem is hydration. You do not realize how much moisture you are loosing.I compare this to Orlando Florida in the Summer. It, too, is very hot. But with the extremely high humidity you feel very uncomfortable. This is because you perspiration cannot evaporate. If your perspiration cannot not release your excess body heat through evaporation, you overheat very quickly. No amount of water will help. So, I prefer the Nevada arid desert to the Florida humid swamps. But to answer if Nevada is scorching hot, well, it is desert so yes, it can be. If you adventure out into the desert you had better be prepared and know what you are doing. *
Las Vegas is in the Mojave Desert and in the summer the day time temperatures can reach 115. But people know better to go walking from 2pm to 6pm, the hottest part of the day. Everything has air conditioning. And our spring and fall weather cannot be beat. Winter is iffy because it can go below freezing at night with day time temps generally about 50, but we are having a very cold winter this year with temps in 40 s. Nevada is a two environment state. Vegas is the desert and Reno/Tahoe is the mountains. They have very warm summers but very cold with snow winters. But nothing beats Vegas for fun, vacation and entertainment!
i was in vegas when it was 120, and it is usually 100 - 120 in the summer. no, it is not always sunny.
it gets hot, but low humidity.
gets pretty hot, but its a dry heat