Average monthly water temperature in Bellevue, Switzerland

On this page you find the mean water temperature over the year in Bellevue (Canton of Geneva), Switzerland. Take a closer look at the water temperature patterns and what they mean for swimming and recreation.

Data from: Geneva, Switzerland (5 KM, 3 Miles).

In Bellevue, 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.

Bellevue 3-Day Forecast

10-Day Forecast

More climate data for Bellevue

Temperature Rainfall Sunshine Humidity Water Temp

See the full Bellevue climate overview or explore weather in Switzerland.

Travel Inspiration

The 5 most scenic train journeys in Switzerland

Explore Switzerland's top 5 train journeys, featuring breathtaking Alpine views and engineering marvels like the Glacier Express and Bernina Express.

You'll love this Mountain roller coaster

Hotel Oeschinensee’s mountain coaster is a summer toboggan that you want to add to your bucket list. You'll get in your cart, sit down and fly across the track while enjoying the beautiful mountain scenery around you.

The Verzasca Valley

You can visit the Verzasca Valley in any season. It's an amazing place for swimming and it is a paradise for hikers. A must see for the bucket list.

Balloon at Chateau D'oex

If you are looking for a special place to visit in Europe in January we recommend visiting the annual balloon festival in Château-d'Oex, Switzerland.

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