Catawba River at Great Falls, South Carolina water temperature
Catawba River at Great Falls, South Carolina · River
The current water temperature at Catawba River at Great Falls is 28.8 °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 448 data points since July 22, 2026.
Lowest recorded value: 25.8 °C on July 27, 2026 · highest value: 31.8 °C on August 19, 2026.
In September, temperatures have ranged between 28.3 °C and 30.1 °C.
The current value is 0.4 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Catawba River at Great Falls right now?
The current water temperature is 28.8 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Catawba River at Great Falls?
Currently 28.8 °C (updated continuously).
How warm is at Catawba River at Great Falls in September?
In September, the water temperature recently averaged 29.2 °C.
When is the water warmest at Catawba River at Great Falls?
Across the measurement record, August is on average the warmest month (29.3 °C).
