Scottsdale - Five-Day Weather ForecastScottsdale ClimateSituated in the Valley of the Sun', it is not surprising that Scottsdale has about 300 days of sunshine every year. Temperatures vary between 70 and 90 degrees Fahrenheit (21 to 32 degrees Celsius) in the summer and 50 to 60 degrees Fahrenheit (10 to 16 degrees Celsius) in the winter. Visitors should pack a light wrap or jacket because it can turn cooler in the evenings, even during the hot days of a Scottsdale summer.
Scottsdale Climate Chart