Oregon Weather Averages
Select a link for the average weather, by month or year, in cities, towns and parks throughout Oregon. The links take you to data for normal temperatures, precipitation, snowfall, sunshine and humidity.
Farther down the page you'll find links to in-depth weather information for Portland, Eugene and more.
In-depth Weather Information
- Portland Weather Averages
- Portland Temperature Averages by Month
- Hot, Humid Weather in Oregon
- Pacific Ocean Temperatures on the Oregon Coast
- Government Camp Snowfall Totals and Snow Accumulation Averages
Climate information about temperature, precipitation, snow, sun, humidity, wind and storms in Portland.
Detailed temperature information for Portland, OR with data for average monthly highs and lows plus number of days with hot or cold weather.
How often heat combines with humidity at cities in Oregon to create uncomfortably muggy weather.
Monthly and yearly averages of sea water temperature off Oregon.
When, how much and how often Government Camp, OR has snow — with monthly and yearly averages for total days and inches of snowfall, snow accumulation, heavy snowstorms and first snowfall.