Arkansas River at Granite, Colorado water temperature
Arkansas River at Granite, Colorado · River
The current water temperature at Arkansas River at Granite is 16.2 °C (as of August 31, 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.
16.2 °C
Measurement series & statistics
This measurement series includes 216 data points since July 3, 2026.
Lowest recorded value: 11.9 °C on July 15, 2026 · highest value: 22.4 °C on July 24, 2026.
Nearby waters
Frequently asked questions
Can you swim at Arkansas River at Granite 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 Arkansas River at Granite?
Currently 16.2 °C (updated continuously).
