Tolovana River water temperature
Tolovana River, Rosebud C near Livengood, Alaska · River
The current water temperature at Tolovana River is 3.8 °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 141 data points since July 24, 2026.
Lowest recorded value: 3.7 °C on September 20, 2026 · highest value: 12.3 °C on August 15, 2026.
In September, temperatures have ranged between 3.7 °C and 5.9 °C.
The current value is 0.8 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Tolovana River right now?
The current water temperature is 3.8 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Tolovana River?
Currently 3.8 °C (updated continuously).
How warm is at Tolovana River in September?
In September, the water temperature recently averaged 4.6 °C.
When is the water warmest at Tolovana River?
Across the measurement record, July is on average the warmest month (8.6 °C).
