Portland, Oregon has a distinct climate with warm summers and mild winters. The city experiences most of its rain between October and May, with the highest precipitation levels in November and December. Average temperatures vary from 37°F (2°C) during the winter months to 74°F (24°C) during the summer months. July is the warmest month, while January is the coldest. Because of its northerly location near the Pacific Ocean, Portland enjoys a temperate climate that rarely gets very hot or very cold.
Portland (zip 97201), Oregon gets 41 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Portland (zip 97201) 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 Portland (zip 97201). The US average is 205 sunny days.
Portland (zip 97201) gets some kind of precipitation, on average, 157 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