Roanoke River water temperature
Roanoke River, Jamesville, North Carolina · River
The current water temperature at Roanoke River is 27.8 °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 411 data points since July 23, 2026.
Lowest recorded value: 26.3 °C on July 28, 2026 · highest value: 31.4 °C on August 18, 2026.
In September, temperatures have ranged between 27.8 °C and 30.4 °C.
The current value is 1.7 °C below the September average of this series.
Nearby waters
More measuring points: Roanoke River
Frequently asked questions
Can you swim at Roanoke River right now?
The current water temperature is 27.8 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Roanoke River?
Currently 27.8 °C (updated continuously).
How warm is at Roanoke River in September?
In September, the water temperature recently averaged 29.5 °C.
When is the water warmest at Roanoke River?
Across the measurement record, August is on average the warmest month (29.6 °C).
