West Slope, OR has a warm and dry climate with summer temperatures averaging around 80 degrees Fahrenheit. Winters in the area tend to be cool and wet with temperatures ranging from 30-50 degrees on average. During the winter months, snow is likely to fall in some areas of West Slope. Precipitation in the area averages around 24 inches annually, most of which falls during the winter months. Overall, West Slope has an attractive climate that is ideal for outdoor activities year round.
West Slope, Oregon gets 41 inches of rain, on average, per year. The US average is 38 inches of rain per year.
West Slope averages 2 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 West Slope. The US average is 205 sunny days.
West Slope gets some kind of precipitation, on average, 155 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 80 degrees
Winter Low: the January low is 37
Rain: averages 41 inches of rain a year
Snow: averages 2 inches of snow a year