Donau water temperature
Donau, Kienstock · River
The current water temperature at Donau is 25.2 °C (as of August 8, 2026, source: Landeshydrographie AT).
25.2 °C
Frequently asked questions
Can you swim at Donau right now?
The current water temperature is 25.2 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Donau?
Currently 25.2 °C (updated continuously).
