
Current water temperature on the Switzerland coast. Forecast of changes in water temperature. Historical data.
Water temperature in Switzerland today
Conditions of sea water on beaches in Switzerland
Now in beaches in Switzerland, the water temperature is on the line of comfort. There are locations with cool water, there are places with more or less comfortable water.
The water temperature in Switzerland tends to decrease, its value has decreased both over the last 10 days and over the month.

Today the warmest water in Switzerland is recorded in Montreux. Its value in this location is 66°F. And the coldest one is in Lausanne, its value 64°F.
The trend can be seen on the graph. It shows the change in average sea surface temperature over the past two months.
For the two most popular locations for swimming in Switzerland, the graphs of changes in the average water temperature throughout the year are as follows:
We process, analyze and store data for every beach and city in Switzerland. Below is a table with current weather data and trends in some places of the country.
City | Water | Air | ||
Geneve | 65°F | ![]() ![]() | 62°F | ![]() |
Lausanne | 64°F | ![]() ![]() | 62°F | ![]() |
Nyon | 65°F | ![]() ![]() | 62°F | ![]() |
Montreux | 66°F | ![]() ![]() | 62°F | ![]() |
Morges | 65°F | ![]() ![]() | 62°F | ![]() |
Climate in Switzerland

Switzerland is located in Europe. The country has no access to the sea. We show the water temperature in one lake in Switzerland. Switzerland is a small country. To determine the temperature of the water in it, we monitor only four settlements.
Moderately continental, alpine, but rather diverse, which is rather unusual for such a small country. The climatic conditions of each particular place strongly depend on the height and topography, therefore, in general, many local zones can be found in Switzerland. The canton of Ticino in the south has an almost Mediterranean climate, the central regions are closer to temperate, and in Mitteland the influence of marine air masses is noticeable. Moreover, all mountainous regions are close in their conditions to a moderate continental type of climate - winters are long and rather cold, summers are warm, and most of the precipitation falls in winter in the form of snow. The natural contrasts in the country are sometimes simply amazing. In Geneva, the average January temperature is around + 6°C, in July - + 19°C,while lying just 70 km east of Martigny it has 0 ° С and + 16 ° С, respectively. At the same time, the central and northern regions of the country with their small heights rarely cool below + 9 ° С in winter, and warm up to + 22-31 ° С in summer - in many mountain lakes it has even become possible to swim in recent years.
Switzerland: regions

Lakes in Switzerland
We measure and show the temperature of the surface of the water in some lakes located in the country: