Ruston, WA enjoys a mild, temperate climate year-round. In the summer, temperatures rarely rise above 75 degrees Fahrenheit and in the winter temperatures are rarely colder than 30 degrees. Rainfall is abundant throughout the year, with most precipitation occurring in the winter months between October and April. The area experiences plenty of sunshine too, with an average of 250 days of clear weather each year. Ruston's location near the Puget Sound ensures that the air remains fresh and crisp all year long, making it an ideal place to live for those who appreciate nature and pleasant weather.
Ruston, Washington gets 41 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Ruston averages 3 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 142 sunny days per year in Ruston. The US average is 205 sunny days.
Ruston gets some kind of precipitation, on average, 153 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 36
Rain: averages 41 inches of rain a year
Snow: averages 3 inches of snow a year