Colorado River water temperature
Colorado River, River Mile 30 · River
The current water temperature at Colorado River is 21.1 °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 386 data points since July 23, 2026.
Lowest recorded value: 19.8 °C on July 30, 2026 · highest value: 22.6 °C on August 29, 2026.
In September, temperatures have ranged between 20.3 °C and 22.2 °C.
The current value is 0.1 °C below the September average of this series.
Nearby waters
More measuring points: Colorado River
Frequently asked questions
Can you swim at Colorado River right now?
The current water temperature is 21.1 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Colorado River?
Currently 21.1 °C (updated continuously).
How warm is at Colorado River in September?
In September, the water temperature recently averaged 21.2 °C.
When is the water warmest at Colorado River?
Across the measurement record, August is on average the warmest month (21.2 °C).
