Greenbrier River water temperature
Greenbrier River, Alderson, West Virginia · River
The current water temperature at Greenbrier River is 24.3 °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 95 data points since August 26, 2026.
Lowest recorded value: 22.9 °C on August 27, 2026 · highest value: 28.6 °C on September 4, 2026.
In September, temperatures have ranged between 23.4 °C and 28.6 °C.
The current value is 1.7 °C below the September average of this series.
Nearby waters
More measuring points: Greenbrier River
Frequently asked questions
Can you swim at Greenbrier River right now?
The current water temperature is 24.3 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Greenbrier River?
Currently 24.3 °C (updated continuously).
How warm is at Greenbrier River in September?
In September, the water temperature recently averaged 26.0 °C.
