People in Eugene, Oregon. The population in Eugene is 163,135. There are 3,694 people per square mile aka population density. The median age in Eugene is 34, the US median age is 37.4. The number of people per household in Eugene is 2.3, the US average of people per household is 2.6.When is the best time to visit Eugene Oregon?
July, August and September are the most pleasant months in Eugene, while December and January are the least comfortable months. Eugene Eugene Metro Oregon State January Low Temp. July High Temp. 0 100 25 50 75 Many people confuse weather and climate but they are different.Which is the driest month in Eugene Oregon?
The annual rainfall of 47.0 inches in Eugene means that it is wetter than most places in Oregon. December is the rainiest month in Eugene with 18.9 days of rain, and July is the driest month with only 3.2 rainy days.