Lausanne — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lausanne, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lausanne today is 18.8°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming. It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart Over the Last 30 Days
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| SEP 24 | 19.9°C | 21.0°C | |
| SEP 25 | 19.8°C | 21.0°C | |
| SEP 26 | 19.9°C | 21.0°C | |
| SEP 27 | 19.8°C | 21.0°C | |
| SEP 28 | 19.6°C | 21.0°C | |
| SEP 29 | 20.0°C | 21.0°C | |
| SEP 30 | 20.0°C | 21.0°C | |
| OCT 1 | 19.7°C | 14.0°C | |
| OCT 2 | 14.0°C | 18.6°C | |
| OCT 3 | 14.0°C | 18.3°C | |
| OCT 4 | 14.0°C | 18.1°C | |
| OCT 5 | 14.0°C | 17.8°C | |
| OCT 6 | 14.0°C | 17.6°C | |
| OCT 7 | 14.0°C | 17.4°C | |
| OCT 8 | 14.0°C | 17.1°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 3°C | 5°C | 7°C |
| February | 0°C | 4°C | 8°C |
| March | 0°C | 4°C | 9°C |
| April | 7°C | 11°C | 15°C |
| May | 13°C | 17°C | 21°C |
| June | 17°C | 23°C | 28°C |
| July | 20°C | 26°C | 31°C |
| August | 20°C | 25°C | 30°C |
| September | 16°C | 21°C | 26°C |
| October | 11°C | 14°C | 17°C |
| November | 6°C | 10°C | 13°C |
| December | 3°C | 6°C | 9°C |
Lausanne: Weather Forecast
October 2
October 3
October 4
October 5
October 6
Location & Local Information
Lausanne is a beautiful city located on the northern shores of Lake Geneva (Lac Léman), one of the largest lakes in Europe. Known for its vibrant culture and as the headquarters of the International Olympic Committee, the city enjoys a strong connection with the lake, offering a stunning backdrop to daily life. The lake is a central part of Lausanne's recreational life, with several opportunities for swimming, particularly at the popular Bellerive Plage, where locals and visitors enjoy the clear waters in summer.
The water temperature in Lake Geneva varies significantly throughout the year. During the summer, the temperature can rise to around 23°C (73°F), making it ideal for swimming, boating, and other water activities. In winter, the temperature drops to an average of 5°C (41°F), creating a more tranquil atmosphere around the lake.