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Aktuelle Wassertemperatur
Verlauf ›
Just to be clear: this website is not run by a tourism agency or any official organisation.
It was created by one person — someone who has been in love with Lac de Neuchâtel since childhood and still regularly spends time at, in, and on the lake.
The website is intentionally kept simple, but I’m always happy to hear your feedback, suggestions, or comments.
The water temperature data is provided by Alplakes / Eawag — a big thank you to the team behind it. This website would not be possible without their dedicated work to monitor Switzerland’s lakes with such care and precision.