Fir Creek near Brightwood, Oregon water temperature
Fir Creek near Brightwood, Oregon · River
The current water temperature at Fir Creek near Brightwood is 10.3 °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 148 data points since July 23, 2026.
Lowest recorded value: 10.2 °C on September 8, 2026 · highest value: 14.3 °C on July 23, 2026.
In September, temperatures have ranged between 10.2 °C and 12.6 °C.
The current value is 0.9 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Fir Creek near Brightwood right now?
The current water temperature is 10.3 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Fir Creek near Brightwood?
Currently 10.3 °C (updated continuously).
How warm is at Fir Creek near Brightwood in September?
In September, the water temperature recently averaged 11.2 °C.
When is the water warmest at Fir Creek near Brightwood?
Across the measurement record, July is on average the warmest month (13.4 °C).
