Kelley Creek at SE 159TH Drive at Portland, Oregon water temperature
Kelley Creek at SE 159TH Drive at Portland, Oregon · River
The current water temperature at Kelley Creek at SE 159TH Drive at Portland is 13.9 °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 151 data points since July 22, 2026.
Lowest recorded value: 13.3 °C on September 19, 2026 · highest value: 20.0 °C on July 22, 2026.
In September, temperatures have ranged between 13.3 °C and 16.9 °C.
The current value is 1.1 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Kelley Creek at SE 159TH Drive at Portland right now?
The current water temperature is 13.9 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Kelley Creek at SE 159TH Drive at Portland?
Currently 13.9 °C (updated continuously).
How warm is at Kelley Creek at SE 159TH Drive at Portland in September?
In September, the water temperature recently averaged 15.0 °C.
When is the water warmest at Kelley Creek at SE 159TH Drive at Portland?
Across the measurement record, July is on average the warmest month (18.3 °C).
