Chattahoochee River water temperature
Chattahoochee River, Fairburn, Georgia · River
The current water temperature at Chattahoochee River is 17.9 °C (as of November 6, 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 519 data points since September 7, 2026.
Lowest recorded value: 15.3 °C on October 20, 2026 · highest value: 28.9 °C on September 13, 2026.
In November, temperatures have ranged between 15.6 °C and 18.8 °C.
The current value is 0.5 °C above the November average of this series.
Nearby waters
More measuring points: Chattahoochee River
Frequently asked questions
Can you swim at Chattahoochee River right now?
The current water temperature is 17.9 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Chattahoochee River?
Currently 17.9 °C (updated continuously).
How warm is at Chattahoochee River in November?
In November, the water temperature recently averaged 17.4 °C.
When is the water warmest at Chattahoochee River?
Across the measurement record, September is on average the warmest month (23.2 °C).
