Keizer, OR has a mild climate with warm summers and cool winters. Average high temperatures in the summer reach up to around 90 degrees Fahrenheit, while average lows can dip to the mid-40s during the winter months. Annual precipitation in Keizer varies from year to year, but tends to hover around 39 inches on average. The area is known for its low humidity levels throughout the year and generally clear skies, making for pleasant outdoor conditions much of the time.
Keizer, Oregon gets 40 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Keizer averages 4 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 153 sunny days per year in Keizer. The US average is 205 sunny days.
Keizer gets some kind of precipitation, on average, 137 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 82 degrees
Winter Low: the January low is 34
Rain: averages 40 inches of rain a year
Snow: averages 4 inches of snow a year