Marysville, WA has a humid subtropical climate with mild winters and hot, humid summers. Temperatures average around 61°F in the winter and 77°F in the summer. Rainfall is fairly consistent throughout the year, with each month averaging between 1.5 and 3 inches of precipitation. Winters usually bring light snowfall while intense thunderstorms occur during the summer months. Marysville experiences an average of over 200 sunny days each year, giving it warm sunny weather for much of the year.
Marysville, Washington gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Marysville averages 4 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 163 sunny days per year in Marysville. The US average is 205 sunny days.
Marysville gets some kind of precipitation, on average, 174 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 75 degrees
Winter Low: the January low is 35
Rain: averages 45 inches of rain a year
Snow: averages 4 inches of snow a year