Harris Bayou, Palmer Rd East of Alligator, Mississippi · River
The current water temperature at Harris Bayou is 16.2 °C (as of October 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.
Can you swim at Harris Bayou right now? The current water temperature is 16.2 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Harris Bayou? Currently 16.2 °C (updated continuously).
How warm is at Harris Bayou in October? In October, the water temperature recently averaged 17.5 °C.