Mannenweier, St. Gallen · Lido
The current water temperature at Mannenweier is 20.7 °C (as of May 28, 2026, source: official monitoring networks).
Can you swim at Mannenweier right now?
The current water temperature is 20.7 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Mannenweier?
Currently 20.7 °C (updated continuously).