Nevada experiences the highest average summer temperatures due to its high latitude and arid desert conditions.

Nevada has some of the highest average summer temperatures in the U.S., driven by both its geographical latitude and arid conditions. Located in the southwestern part of the country, Nevada's desert climate leads to extremely hot summers with minimal rainfall. The combination of intense sunshine, dry air, and sparse vegetation means that heat is not easily dissipated, creating soaring temperatures. While the state’s higher latitude places it further north than many southern states, its lack of moisture and elevation in certain areas amplify the heat, making Nevada one of the hottest states during the summer months.