Caernarvon Outfall Channel water temperature
Caernarvon Outfall Channel, Caernarvon, Louisiana · River
The current water temperature at Caernarvon Outfall Channel is 21.7 °C (as of November 8, 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 532 data points since September 9, 2026.
Lowest recorded value: 21.1 °C on October 29, 2026 · highest value: 31.7 °C on September 21, 2026.
In November, temperatures have ranged between 21.3 °C and 24.1 °C.
The current value is 1.0 °C below the November average of this series.
Nearby waters
Frequently asked questions
Can you swim at Caernarvon Outfall Channel right now?
The current water temperature is 21.7 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Caernarvon Outfall Channel?
Currently 21.7 °C (updated continuously).
How warm is at Caernarvon Outfall Channel in November?
In November, the water temperature recently averaged 22.7 °C.
When is the water warmest at Caernarvon Outfall Channel?
Across the measurement record, September is on average the warmest month (30.5 °C).
