Caernarvon Outfall Channel water temperature
Caernarvon Outfall Channel, Caernarvon, Louisiana · River
The current water temperature at Caernarvon Outfall Channel is 30.8 °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 152 data points since July 23, 2026.
Lowest recorded value: 29.4 °C on September 6, 2026 · highest value: 32.1 °C on August 26, 2026.
In September, temperatures have ranged between 29.4 °C and 31.4 °C.
The current value is 0.6 °C above the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Caernarvon Outfall Channel right now?
The current water temperature is 30.8 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Caernarvon Outfall Channel?
Currently 30.8 °C (updated continuously).
How warm is at Caernarvon Outfall Channel in September?
In September, the water temperature recently averaged 30.2 °C.
When is the water warmest at Caernarvon Outfall Channel?
Across the measurement record, August is on average the warmest month (31.4 °C).
