Mills River water temperature
Mills River, Mills River, North Carolina · River
The current water temperature at Mills River is 19.9 °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 430 data points since July 23, 2026.
Lowest recorded value: 18.5 °C on July 31, 2026 · highest value: 25.2 °C on September 3, 2026.
In September, temperatures have ranged between 19.0 °C and 25.2 °C.
The current value is 2.0 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Mills River right now?
The current water temperature is 19.9 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Mills River?
Currently 19.9 °C (updated continuously).
How warm is at Mills River in September?
In September, the water temperature recently averaged 21.9 °C.
When is the water warmest at Mills River?
Across the measurement record, September is on average the warmest month (21.9 °C).
