New River at SC 46, near Hardeeville, South Carolina water temperature
New River at SC 46, near Hardeeville, South Carolina · River
The current water temperature at New River at SC 46 is 26.9 °C (as of September 3, 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 140 data points since July 6, 2026.
Lowest recorded value: 25.4 °C on August 31, 2026 · highest value: 32.1 °C on July 24, 2026.
In September, temperatures have ranged between 25.6 °C and 28.8 °C.
The current value is 0.3 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at New River at SC 46 right now?
The current water temperature is 26.9 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at New River at SC 46?
Currently 26.9 °C (updated continuously).
How warm is at New River at SC 46 in September?
In September, the water temperature recently averaged 27.2 °C.
When is the water warmest at New River at SC 46?
Across the measurement record, July is on average the warmest month (30.2 °C).
