Manson, WA enjoys a mild climate with warm, dry summers and cool, wet winters. Temperatures rarely fall below freezing in the winter and usually reach up to the mid-80s Fahrenheit in the summer months. Situated along the northern edge of Lake Chelan and surrounded by mountains, Manson experiences moderate humidity levels throughout the year. Manson's location near a large body of water also moderates its overall climate, creating an environment that is generally milder than nearby locations further inland.
Manson, Washington gets 13 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Manson averages 34 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 199 sunny days per year in Manson. The US average is 205 sunny days.
Manson gets some kind of precipitation, on average, 69 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 86 degrees
Winter Low: the January low is 22
Rain: averages 13 inches of rain a year
Snow: averages 34 inches of snow a year