The climate in 97877 Sumpter, OR is generally mild and temperate throughout the year. The summers are usually warm with some occasional hot days while the winters tend to be cold with some snowfall during certain months. Precipitation occurs regularly throughout the year, however there is a short dry season during late summer into early fall where rainfall tends to be minimal. Overall, it is an ideal climate for outdoor activities like hiking, biking, and camping all year round.
Sumpter (zip 97877), Oregon gets 20 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Sumpter (zip 97877) averages 82 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 197 sunny days per year in Sumpter (zip 97877). The US average is 205 sunny days.
Sumpter (zip 97877) gets some kind of precipitation, on average, 116 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 81 degrees
Winter Low: the January low is 15
Rain: averages 20 inches of rain a year
Snow: averages 82 inches of snow a year