Clackamas River water temperature
Clackamas River, Carter Bridge, near Estacada, Oregon · River
The current water temperature at Clackamas River is 12.4 °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 136 data points since July 23, 2026.
Lowest recorded value: 11.0 °C on September 8, 2026 · highest value: 16.6 °C on July 24, 2026.
In September, temperatures have ranged between 11.0 °C and 14.6 °C.
Nearby waters
More measuring points: Clackamas River
Frequently asked questions
Can you swim at Clackamas River right now?
The current water temperature is 12.4 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Clackamas River?
Currently 12.4 °C (updated continuously).
How warm is at Clackamas River in September?
In September, the water temperature recently averaged 12.4 °C.
When is the water warmest at Clackamas River?
Across the measurement record, July is on average the warmest month (15.9 °C).
