Nehalem River at Jewell, Oregon · River
The current water temperature at Nehalem River at Jewell is 18.6 °C (as of September 10, 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.
This measurement series includes 92 data points since July 25, 2026.
Lowest recorded value: 17.1 °C on September 8, 2026 · highest value: 22.6 °C on July 25, 2026.
In September, temperatures have ranged between 17.1 °C and 21.9 °C.
The current value is 0.1 °C above the September average of this series.
Can you swim at Nehalem River at Jewell right now?
The current water temperature is 18.6 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Nehalem River at Jewell?
Currently 18.6 °C (updated continuously).
How warm is at Nehalem River at Jewell in September?
In September, the water temperature recently averaged 18.5 °C.