Average monthly water temperature in Nyon, Switzerland
On this page you find the mean water temperature over the year in Nyon (Vaud), Switzerland. Understand how water temperatures vary throughout the year.
Data from: Geneva, Switzerland (20 KM, 12 Miles).
In Nyon, the water undergoes seasonal changes. The warmest month is August, with an average water temperature of 23°C (73°F).
The coldest water temperature month, January, has an average temperature of 6°C (43°F). It may not be the ideal time for a swim.
