Sauk River water temperature
Sauk River, Sauk, Washington · River
The current water temperature at Sauk River is 13.9 °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 406 data points since July 23, 2026.
Lowest recorded value: 12.2 °C on September 6, 2026 · highest value: 19.7 °C on July 25, 2026.
In September, temperatures have ranged between 12.2 °C and 16.9 °C.
The current value is 0.7 °C below the September average of this series.
Nearby waters
More measuring points: Sauk River
Frequently asked questions
Can you swim at Sauk River 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 Sauk River?
Currently 13.9 °C (updated continuously).
How warm is at Sauk River in September?
In September, the water temperature recently averaged 14.6 °C.
When is the water warmest at Sauk River?
Across the measurement record, August is on average the warmest month (16.5 °C).
