97124 Hillsboro, OR has a warm-summer Mediterranean climate with mild summers and cool winters. The average high temperatures in the summer months range from the low to mid 70s (Fahrenheit) while the winter months tend to be quite moderate, with average highs of around 50 degrees. Precipitation is fairly evenly distributed throughout the year, with an average of 37 inches per year. Summers are dry but can get quite humid during certain times of the year, making for a pleasant and comfortable climate overall.
Hillsboro (zip 97124), Oregon gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Hillsboro (zip 97124) averages 3 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 Hillsboro (zip 97124). The US average is 205 sunny days.
Hillsboro (zip 97124) 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 81 degrees
Winter Low: the January low is 37
Rain: averages 39 inches of rain a year
Snow: averages 3 inches of snow a year