Aschach, Niederspaching · River
The current water temperature at Aschach is 13.6 °C (as of September 20, 2026, source: Hydrographie Land Oberösterreich).
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 565 data points since August 6, 2026.
Lowest recorded value: 13.3 °C on September 19, 2026 · highest value: 25.9 °C on August 10, 2026.
In September, temperatures have ranged between 13.3 °C and 23.1 °C.
The current value is 4.5 °C below the September average of this series.
Can you swim at Aschach right now?
The current water temperature is 13.6 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Aschach?
Currently 13.6 °C (updated continuously).
How warm is at Aschach in September?
In September, the water temperature recently averaged 18.1 °C.