Mattig, Jahrsdorf · River
The current water temperature at Mattig is 16.2 °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 455 data points since August 6, 2026.
Lowest recorded value: 9.9 °C on September 7, 2026 · highest value: 36.0 °C on September 16, 2026.
In September, temperatures have ranged between 9.9 °C and 36.0 °C.
The current value is 0.9 °C above the September average of this series.
Can you swim at Mattig right now?
The current water temperature is 16.2 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Mattig?
Currently 16.2 °C (updated continuously).
How warm is at Mattig in September?
In September, the water temperature recently averaged 15.3 °C.