Snake River water temperature
Snake River, McDUFF Rapids at China Garden, Idaho · River
The current water temperature at Snake River is 12.1 °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 520 data points since September 7, 2026.
Lowest recorded value: 12.1 °C on November 6, 2026 · highest value: 21.0 °C on September 11, 2026.
In November, temperatures have ranged between 12.1 °C and 13.3 °C.
The current value is 0.7 °C below the November average of this series.
Nearby waters
More measuring points: Snake River
Frequently asked questions
Can you swim at Snake River right now?
The current water temperature is 12.1 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Snake River?
Currently 12.1 °C (updated continuously).
How warm is at Snake River in November?
In November, the water temperature recently averaged 12.8 °C.
When is the water warmest at Snake River?
Across the measurement record, September is on average the warmest month (19.8 °C).
