The climate in 99016 Spokane Valley, WA is generally mild and temperate throughout the year. The area typically experiences mild winters with some snowfall, and hot summers with temperatures averaging in the mid-80s. Precipitation is fairly consistent throughout the year, with an average of over 2 inches per month from April - October and around 1 inch per month from November - March. The area also experiences low wind speeds on average, making it a great place for outdoor activities throughout the year.
Spokane Valley (zip 99016), Washington gets 20 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Spokane Valley (zip 99016) averages 41 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 174 sunny days per year in Spokane Valley (zip 99016). The US average is 205 sunny days.
Spokane Valley (zip 99016) gets some kind of precipitation, on average, 117 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 84 degrees
Winter Low: the January low is 25
Rain: averages 20 inches of rain a year
Snow: averages 41 inches of snow a year