Little Red River water temperature
Little Red River, Heber Springs · River
The current water temperature at Little Red River is 9.4 °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 150 data points since July 23, 2026.
Lowest recorded value: 9.2 °C on August 29, 2026 · highest value: 12.7 °C on August 29, 2026.
In September, temperatures have ranged between 9.2 °C and 11.9 °C.
The current value is 0.3 °C below the September average of this series.
Nearby waters
More measuring points: Little Red River
Frequently asked questions
Can you swim at Little Red River right now?
The current water temperature is 9.4 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Little Red River?
Currently 9.4 °C (updated continuously).
How warm is at Little Red River in September?
In September, the water temperature recently averaged 9.7 °C.
When is the water warmest at Little Red River?
Across the measurement record, August is on average the warmest month (10.1 °C).
