Ashley River water temperature
Ashley River, Summerville, South Carolina · River
The current water temperature at Ashley River is 27.3 °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 207 data points since July 23, 2026.
Lowest recorded value: 26.4 °C on August 30, 2026 · highest value: 32.2 °C on July 29, 2026.
In September, temperatures have ranged between 26.5 °C and 30.7 °C.
The current value is 1.4 °C below the September average of this series.
Nearby waters
More measuring points: Ashley River
Frequently asked questions
Can you swim at Ashley River right now?
The current water temperature is 27.3 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Ashley River?
Currently 27.3 °C (updated continuously).
How warm is at Ashley River in September?
In September, the water temperature recently averaged 28.7 °C.
When is the water warmest at Ashley River?
Across the measurement record, July is on average the warmest month (31.2 °C).
