Tualatin River at River Mile 24.5, near Scholls, Oregon water temperature
Tualatin River at River Mile 24.5, near Scholls, Oregon · River
The current water temperature at Tualatin River at River Mile 24.5 is 17.1 °C (as of September 20, 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 150 data points since July 22, 2026.
Lowest recorded value: 16.5 °C on September 8, 2026 · highest value: 22.0 °C on July 23, 2026.
In September, temperatures have ranged between 16.5 °C and 19.0 °C.
The current value is 0.3 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Tualatin River at River Mile 24.5 right now?
The current water temperature is 17.1 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Tualatin River at River Mile 24.5?
Currently 17.1 °C (updated continuously).
How warm is at Tualatin River at River Mile 24.5 in September?
In September, the water temperature recently averaged 17.4 °C.
When is the water warmest at Tualatin River at River Mile 24.5?
Across the measurement record, July is on average the warmest month (21.2 °C).
