Oregon State has a diverse climate, ranging from mild, temperate weather along the coast to colder, harsher climates in the mountainous regions. The coastal regions are generally mild and humid with little temperature variation between seasons. Further inland, temperatures become more extreme with hot summers and cold winters. Rainfall is fairly consistent throughout the year in Oregon State, although it is significantly higher towards the coast than inland. The Cascade Mountain Range serves as a barrier to much of the moisture from the Pacific Ocean which creates an east-west rainfall pattern in Oregon. Overall, Oregon is known for its wet winters and drier summers which make it an ideal place for outdoor activities year-round.
Oregon, Oregon gets 41 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Oregon averages 13 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 175 sunny days per year in Oregon. The US average is 205 sunny days.
Oregon gets some kind of precipitation, on average, 134 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 82 degrees
Winter Low: the January low is 31
Rain: averages 41 inches of rain a year
Snow: averages 13 inches of snow a year
BESTPLACES COMFORT INDEX
Oregon's annual BestPlaces Comfort Index of 7.2 (10=best) indicates it is more comfortable than most states in the United States.
9 / 5.3
Summer / Winter
July, August and September are the most pleasant months in the state of Oregon, while December and January are the least comfortable months.