Nb Au Sable River, Kelloggs Branch near Lovells, Michigan · River
The current water temperature at Nb Au Sable River is 11.7 °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.
This measurement series includes 266 data points since July 23, 2026.
Lowest recorded value: 11.7 °C on September 21, 2026 · highest value: 21.6 °C on July 27, 2026.
In September, temperatures have ranged between 11.7 °C and 20.4 °C.
The current value is 4.8 °C below the September average of this series.
Can you swim at Nb Au Sable River right now?
The current water temperature is 11.7 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Nb Au Sable River?
Currently 11.7 °C (updated continuously).
How warm is at Nb Au Sable River in September?
In September, the water temperature recently averaged 16.5 °C.
When is the water warmest at Nb Au Sable River?
Across the measurement record, July is on average the warmest month (18.6 °C).