Ashley River water temperature
Ashley River, North Charleston, South Carolina · River
The current water temperature at Ashley River is 31.1 °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 308 data points since July 23, 2026.
Lowest recorded value: 29.6 °C on August 7, 2026 · highest value: 33.4 °C on September 5, 2026.
In September, temperatures have ranged between 30.2 °C and 33.4 °C.
The current value is 0.7 °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 31.1 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Ashley River?
Currently 31.1 °C (updated continuously).
How warm is at Ashley River in September?
In September, the water temperature recently averaged 31.8 °C.
When is the water warmest at Ashley River?
Across the measurement record, September is on average the warmest month (31.8 °C).
