The climate in the Kennewick-Richland, WA Metro Area is hot and dry during the summer months and cold with occasional snow during the winter. The area experiences an average of more than 300 sunny days each year, making it a great place to take advantage of outdoor activities such as camping, fishing, and hiking. Summers are typically warm with temperatures reaching up to 90 degrees Fahrenheit in July. Winters are cool with temperatures dipping down to around 25 degrees Fahrenheit in January. Rainfall is relatively low throughout the year with most of the precipitation coming in October and November. Overall, the Kennewick-Richland, WA Metro Area has an ideal climate that allows for plenty of recreational activities all year round.
Kennewick-Richland Metro Area, Washington gets 9 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Kennewick-Richland Metro Area averages 5 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 202 sunny days per year in Kennewick-Richland Metro Area. The US average is 205 sunny days.
Kennewick-Richland Metro Area gets some kind of precipitation, on average, 77 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 89 degrees
Winter Low: the January low is 28
Rain: averages 9 inches of rain a year
Snow: averages 5 inches of snow a year