Portland, Oregon gets 43 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Portland averages 3 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 144 sunny days per year in Portland. The US average is 205 sunny days.
Portland gets some kind of precipitation, on average, 156 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.
Summer High: the July high is around 81 degrees
Winter Low: the January low is 36
Rain: averages 43 inches of rain a year
Snow: averages 3 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Portland is 7.5 (10=best), which means it is more comfortable than most places in Oregon.
7.5 / 10
August, July and September are the most pleasant months in Portland, while December and January are the least comfortable months.