Rietholzbach water temperature
Rietholzbach, Mosnang, Rietholz · River
The current water temperature at Rietholzbach is 12.2 °C (as of September 20, 2026, source: BAFU).
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 1340 data points since July 22, 2026.
Lowest recorded value: 11.8 °C on September 12, 2026 · highest value: 18.0 °C on August 5, 2026.
In September, temperatures have ranged between 11.8 °C and 15.7 °C.
The current value is 1.8 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Rietholzbach right now?
The current water temperature is 12.2 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Rietholzbach?
Currently 12.2 °C (updated continuously).
How warm is at Rietholzbach in September?
In September, the water temperature recently averaged 14.0 °C.
When is the water warmest at Rietholzbach?
Across the measurement record, August is on average the warmest month (16.3 °C).
