Sandy Creek below near Mount Herman, Virginia · River
The current water temperature at Sandy Creek below near Mount Herman is 20.8 °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.
This measurement series includes 107 data points since August 27, 2026.
Lowest recorded value: 18.5 °C on September 9, 2026 · highest value: 26.2 °C on September 4, 2026.
In September, temperatures have ranged between 18.5 °C and 26.2 °C.
The current value is 1.6 °C below the September average of this series.
Can you swim at Sandy Creek below near Mount Herman right now?
The current water temperature is 20.8 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Sandy Creek below near Mount Herman?
Currently 20.8 °C (updated continuously).
How warm is at Sandy Creek below near Mount Herman in September?
In September, the water temperature recently averaged 22.4 °C.