Sun Valley, AZ (86029) is a desert climate characterized by very hot summers and mild winters. The summer months are typically hot and dry with temperatures reaching well into the triple digits and low humidity levels. The winter months are usually mild and sunny with average temperatures ranging from the upper 40s to low 50s during the day. Sun Valley receives only nine inches of rain annually, which is much lower than the national average of 38 inches. This area also experiences occasional dust storms and thunderstorms during late summer months due to its proximity to Arizona's large deserts.
Sun Valley (zip 86029), Arizona gets 10 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Sun Valley (zip 86029) averages 5 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 276 sunny days per year in Sun Valley (zip 86029). The US average is 205 sunny days.
Sun Valley (zip 86029) gets some kind of precipitation, on average, 55 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 93 degrees
Winter Low: the January low is 21
Rain: averages 10 inches of rain a year
Snow: averages 5 inches of snow a year