Barrow-Mündung, St. Mullins · River
The current water temperature at Barrow-Mündung is 18.0 °C (as of September 4, 2026, source: official monitoring networks).
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.
Can you swim at Barrow-Mündung right now?
The current water temperature is 18.0 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Barrow-Mündung?
Currently 18.0 °C (updated continuously).