Lake Lugano water temperature
Lake Lugano, Magliaso (Messsonde) · Lake
The current water temperature at Lake Lugano is 20.5 °C (as of October 14, 2026, source: Eawag).
Lakes stratify in summer: bathing-warm on top, markedly colder a few metres down. Measurements are taken at the surface — right where you swim.
Water quality
EU classification: excellentMeasurement series & statistics
This measurement series includes 318 data points since September 29, 2026.
Lowest recorded value: 20.5 °C on October 14, 2026 · highest value: 23.5 °C on September 29, 2026.
In October, temperatures have ranged between 20.5 °C and 23.4 °C.
The current value is 1.5 °C below the October average of this series.
Nearby waters
More measuring points: Lake Lugano
Frequently asked questions
Can you swim at Lake Lugano right now?
The current water temperature is 20.5 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Lake Lugano?
Currently 20.5 °C (updated continuously).
How warm is at Lake Lugano in October?
In October, the water temperature recently averaged 22.0 °C.
How is the water quality at Lake Lugano?
The official classification is: excellent.
