Sf Mckenzie River water temperature
Sf Mckenzie River, Roaring River near Cougar Dam, Oregon · River
The current water temperature at Sf Mckenzie River is 8.0 °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 148 data points since July 23, 2026.
Lowest recorded value: 7.2 °C on September 8, 2026 · highest value: 9.9 °C on August 11, 2026.
In September, temperatures have ranged between 7.2 °C and 9.4 °C.
The current value is 0.1 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Sf Mckenzie River right now?
The current water temperature is 8.0 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Sf Mckenzie River?
Currently 8.0 °C (updated continuously).
How warm is at Sf Mckenzie River in September?
In September, the water temperature recently averaged 8.1 °C.
When is the water warmest at Sf Mckenzie River?
Across the measurement record, July is on average the warmest month (9.3 °C).
