Lago Maggiore water temperature
Lago Maggiore, Cannobio · Lake
The current water temperature at Lago Maggiore is 19.9 °C (as of October 16, 2026, source: Eawag).
Current reading from Porto Ronco (Boje) (9426 m away) – no measurement of its own available.
Lakes stratify in summer: bathing-warm on top, markedly colder a few metres down. Measurements are taken at the surface — right where you swim.
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Measurement series & statistics
This measurement series includes 480 data points since August 17, 2026.
Lowest recorded value: 20.0 °C on October 16, 2026 · highest value: 26.6 °C on August 19, 2026.
In October, temperatures have ranged between 20.0 °C and 22.2 °C.
The current value is 1.3 °C below the October average of this series.
Nearby waters
More measuring points: Lago Maggiore
Frequently asked questions
Can you swim at Lago Maggiore right now?
The current water temperature is 19.9 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Lago Maggiore?
Currently 19.9 °C (updated continuously).
How warm is at Lago Maggiore in October?
In October, the water temperature recently averaged 21.2 °C.
When is the water warmest at Lago Maggiore?
Across the measurement record, August is on average the warmest month (25.5 °C).
