Santee River near Russellville, South Carolina water temperature
Santee River near Russellville, South Carolina · River
The current water temperature at Santee River near Russellville is 27.5 °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.
Measurement series & statistics
This measurement series includes 197 data points since July 22, 2026.
Lowest recorded value: 27.5 °C on September 20, 2026 · highest value: 32.6 °C on August 17, 2026.
In September, temperatures have ranged between 27.5 °C and 31.9 °C.
The current value is 2.2 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Santee River near Russellville right now?
The current water temperature is 27.5 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Santee River near Russellville?
Currently 27.5 °C (updated continuously).
How warm is at Santee River near Russellville in September?
In September, the water temperature recently averaged 29.7 °C.
When is the water warmest at Santee River near Russellville?
Across the measurement record, July is on average the warmest month (31.0 °C).
