S Umpqua River water temperature
S Umpqua River, Canyonville, Oregon · River
The current water temperature at S Umpqua River is 19.0 °C (as of September 21, 2026, source: USGS).
A river can change temperature within hours — snowmelt, rain or power-plant operations show up immediately. That is why the measured value counts here, not an estimate.
Measurement series & statistics
This measurement series includes 135 data points since July 23, 2026.
Lowest recorded value: 16.8 °C on September 5, 2026 · highest value: 27.3 °C on July 24, 2026.
In September, temperatures have ranged between 16.8 °C and 24.0 °C.
The current value is 0.6 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at S Umpqua River right now?
The current water temperature is 19.0 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at S Umpqua River?
Currently 19.0 °C (updated continuously).
How warm is at S Umpqua River in September?
In September, the water temperature recently averaged 19.6 °C.
When is the water warmest at S Umpqua River?
Across the measurement record, July is on average the warmest month (25.8 °C).
