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The weather varies greatly throughout the year in Las Vegas â the winter months are dry and cold with short days and long nights, whilst the summer months are blisteringly hot with long days and short nights. Las Vegas is located in Nevada in the Mojave Desert.
Although it only happens on an average of once every ten days, temperatures can sometimes rise above 43Â°C and fall below 23Â°C in Las Vegas in July. The highest temperature ever recorded in the city in July is 47Â°C, whilst the coldest temperature ever recorded in the city during this month is 18Â°C.