Renton, WA 98057 has a temperate climate with warm summers and mild winters. The average high temperature in the summer is around 77 degrees Fahrenheit, while the average low temperature in the winter is around 41 degrees Fahrenheit. Precipitation is fairly common throughout the year, but more so in the colder months of November through March. Snowfall is rare in Renton, usually occurring only once or twice every winter season. Overall, Renton enjoys a pleasant and comfortable climate year-round.
Renton (zip 98057), Washington gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Renton (zip 98057) averages 5 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 140 sunny days per year in Renton (zip 98057). The US average is 205 sunny days.
Renton (zip 98057) gets some kind of precipitation, on average, 151 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 77 degrees
Winter Low: the January low is 37
Rain: averages 39 inches of rain a year
Snow: averages 5 inches of snow a year