Klamath River at Miller Island Boat Ramp-bottom · River
The current water temperature at Klamath River at Miller Island Boat Ramp-bottom is 17.8 °C (as of September 3, 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 Klamath River at Miller Island Boat Ramp-bottom right now?
The current water temperature is 17.8 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Klamath River at Miller Island Boat Ramp-bottom?
Currently 17.8 °C (updated continuously).