weather in las vegas in august and september
Weather in Las Vegas in September. The average maximum daytime temperature in Las Vegas in September is a very hot 35Â°C (95Â°F) with high heat & humidity. There are usually 11 hours of bright sunshine each day, which represents 90% of the 12 hours of daylight.
Weather in Las Vegas in August. The average maximum daytime temperature in Las Vegas in August is a very hot 39Â°C (102Â°F) with very high heat & humidity. There are usually 12 hours of bright sunshine each day, which represents 88% of the 13 hours of daylight.