Short form of WOLFGANG, WOLFRAM or other names containing the Germanic element wulf meaning wolf. It can also be simply from the German or English word.
The numbers here are historical averages based on climate data gathered at the McCarran International Airport, located near the south end of the Las Vegas Strip. In most years, Las Vegas averages a daily maximum temperature for September that's between 91 and 97 degrees Fahrenheit (33 to 36 degrees Celsius). The minimum temperature usually falls between 69 and 74 Â°F (20 to 23 Â°C). The days at Las Vegas begin to cool down quickly during September.
Hottest Temperature in September in Las Vegas History. The warmest it has ever gotten in the Vegas valley during September is 113 degrees. This happened on September 1, 1950. As you might expect, the absolute hottest time in Las Vegas is around Labor Day, when September is basically an extension of summer.