Allermöher See, Nordspitze · Lake
The current water temperature at Allermöher See is 19.4 °C (as of August 31, 2026, source: Badegewässer Hamburg (BUE/BUKEA)).
Lakes stratify in summer: bathing-warm on top, markedly colder a few metres down. Measurements are taken at the surface — right where you swim.
Can you swim at Allermöher See right now?
The current water temperature is 19.4 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Allermöher See?
Currently 19.4 °C (updated continuously).
How is the water quality at Allermöher See?
The official classification is: excellent.