Sedro-Woolley, WA has a temperate climate characterized by mild winters and warm summers. Average temperatures in the summer range from highs of 75 to 84 degrees and lows of 49 to 57 degrees, while winter temperatures are usually between 36 and 48 degrees. This area also experiences mostly dry weather during the summer months with some rainfall in the winter months. The region typically receives about 16 inches of rain per year, most of which occurs from October through April. Additionally, this area is known for its annual snowfall of 25 inches on average.
Sedro-Woolley, Washington gets 49 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Sedro-Woolley averages 8 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 158 sunny days per year in Sedro-Woolley. The US average is 205 sunny days.
Sedro-Woolley 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 74 degrees
Winter Low: the January low is 35
Rain: averages 49 inches of rain a year
Snow: averages 8 inches of snow a year