John Day, OR has a semi-arid climate with cold winters and mild summers. Precipitation in the area is low, averaging around 14 inches of rain per year. Winters see an average of 34 inches of snowfall annually, while summers are generally quite mild and dry. Average high temperatures reach into the 70s during the summer months, while winter temperatures often drop below freezing at night. Overall, John Day has a temperate climate that varies throughout the year but is generally pleasant and comfortable year-round.
John Day, Oregon gets 15 inches of rain, on average, per year. The US average is 38 inches of rain per year.
John Day averages 21 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 206 sunny days per year in John Day. The US average is 205 sunny days.
John Day gets some kind of precipitation, on average, 105 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 87 degrees
Winter Low: the January low is 23
Rain: averages 15 inches of rain a year
Snow: averages 21 inches of snow a year