Round Valley, AZ is known for its moderate climate and pleasant weather. The temperatures in the valley range from an average low of 35°F degrees in the winter to an average high of 85°F degrees during the summer months. Precipitation is relatively low, averaging 8-12 inches per year. During the spring and fall, wind speeds can be quite strong with gusts up to 40 mph. Sunlight exposure is abundant throughout the year with approximately 300 sunny days annually. Residents enjoy outdoor activities throughout the entire year due to the mild climate and comfortable weather conditions.
Round Valley, Arizona gets 22 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Round Valley averages 15 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 283 sunny days per year in Round Valley. The US average is 205 sunny days.
Round Valley gets some kind of precipitation, on average, 65 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 90 degrees
Winter Low: the January low is 26
Rain: averages 22 inches of rain a year
Snow: averages 15 inches of snow a year