Willamette River at Eugene, Oregon · River
The current water temperature at Willamette River at Eugene is 16.6 °C (as of July 17, 2026, source: USGS).
Can you swim at Willamette River at Eugene right now?
The current water temperature is 16.6 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Willamette River at Eugene?
Currently 16.6 °C (updated continuously).
How warm is at Willamette River at Eugene in July?
In July, the water temperature recently averaged 17.5 °C.