Portland-Vancouver-Hillsboro Metro Area, Oregon gets 48 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Portland-Vancouver-Hillsboro Metro Area averages 6 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 137 sunny days per year in Portland-Vancouver-Hillsboro Metro Area. The US average is 205 sunny days.
Portland-Vancouver-Hillsboro Metro Area gets some kind of precipitation, on average, 160 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 80 degrees
Winter Low: the January low is 35
Rain: averages 48 inches of rain a year
Snow: averages 6 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for the Portland-Vancouver-Hillsboro metro area is 7.3 (10=best), which means it is more comfortable than most places in Oregon.
7.3 / 10
July, August and September are the most pleasant months in the Portland-Vancouver-Hillsboro metro area, while December and January are the least comfortable months.