Inchelium, WA has a mild climate with warm summers and cool winters. The average temperature in the summer can reach up to 85 degrees Fahrenheit, while in the winter temperatures typically range between 30 and 40 degrees Fahrenheit. Precipitation is fairly spread out throughout the year but tends to be more frequent during the spring months. Inchelium experiences around five inches of snow per year, so the area remains relatively mild even during colder months.
Inchelium, Washington gets 21 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Inchelium averages 41 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 171 sunny days per year in Inchelium. The US average is 205 sunny days.
Inchelium gets some kind of precipitation, on average, 100 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 21
Rain: averages 21 inches of rain a year
Snow: averages 41 inches of snow a year