Ashley River near North Charleston, South Carolina water temperature
Ashley River near North Charleston, South Carolina · River
The current water temperature at Ashley River near North Charleston is 30.7 °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 329 data points since July 22, 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 0.9 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Ashley River near North Charleston right now?
The current water temperature is 30.7 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Ashley River near North Charleston?
Currently 30.7 °C (updated continuously).
How warm is at Ashley River near North Charleston in September?
In September, the water temperature recently averaged 31.6 °C.
When is the water warmest at Ashley River near North Charleston?
Across the measurement record, September is on average the warmest month (31.6 °C).
