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Alte Donau, Gänsehäufel Süd water temperature

Alte Donau, Gänsehäufel Süd, Wien (Donaustadt) · Lake

The current water temperature at Alte Donau is 24.3 °C (as of August 31, 2026, source: AGES).

Lakes stratify in summer: bathing-warm on top, markedly colder a few metres down. Measurements are taken at the surface — right where you swim.

24.3 °C
Measured: August 31, 2026 · continuously updated
💧 Water 24.3° · ☀️ Air 22.4° · high today 25.4°
Temperature trend of recent weeks
Alte Donau, Gänsehäufel Süd
Photo: The original uploader was KF at English Wikipedia · Public domain · Wikimedia Commons

Water quality

EU classification: excellent · Visibility depth: 1.2 m

Nearby waters

Alte Donau, Gänsehäufel Ost, Wien (Donaustadt) · 0.3 km away24.1 °CUntere Alte Donau, Wien (Donaustadt) · 0.7 km away24.7 °CAlte Donau, Gänsehäufel West, Wien (Donaustadt) · 0.8 km away24.2 °CAlte Donau, Kaiserwasser, Wien (Donaustadt) · 1.1 km away24.4 °CNeue Donau, stromauf Wasserskilift, Wien (Donaustadt) · 1.1 km away22.7 °C

Frequently asked questions

Can you swim at Alte Donau right now?
The current water temperature is 24.3 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Alte Donau?
Currently 24.3 °C (updated continuously).

How is the water quality at Alte Donau?
The official classification is: excellent.

Open in the BrrChecker app

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