Lake Lungern — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Lungern, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Lungern today is 25.7°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 75°F (23°C) to 79°F (26°C). This is a very comfortable temperature for swimming, and many people can enjoy prolonged stays in the water without feeling cold. The water is pleasantly warm, making it ideal for relaxation and water sports. This temperature range is particularly popular among tourists, as it combines comfort and safety for health. 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 |
|---|---|---|---|
| JUL 15 | 26.8°C | 23.2°C | |
| JUL 16 | 26.8°C | 23.2°C | |
| JUL 17 | 26.5°C | 23.2°C | |
| JUL 18 | 26.6°C | 23.2°C | |
| JUL 19 | 26.4°C | 23.2°C | |
| JUL 20 | 26.3°C | 23.2°C | |
| JUL 21 | 25.7°C | 23.2°C | |
| JUL 22 | 25.7°C | 23.2°C | |
| JUL 23 | 23.2°C | 25.6°C | |
| JUL 24 | 23.2°C | 25.5°C | |
| JUL 25 | 23.2°C | 25.3°C | |
| JUL 26 | 23.2°C | 25.2°C | |
| JUL 27 | 23.2°C | 25.1°C | |
| JUL 28 | 23.2°C | 25.0°C | |
| JUL 29 | 23.2°C | 24.8°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 | 7°C | 9°C |
| February | 3°C | 5°C | 6°C |
| March | 4°C | 6°C | 8°C |
| April | 4°C | 9°C | 14°C |
| May | 10°C | 15°C | 20°C |
| June | 17°C | 20°C | 24°C |
| July | 20°C | 23°C | 28°C |
| August | 20°C | 23°C | 28°C |
| September | 16°C | 21°C | 25°C |
| October | 11°C | 14°C | 17°C |
| November | 6°C | 10°C | 13°C |
| December | 4°C | 7°C | 9°C |
Lake Lungern: Water Temperature by Location
Lake Lungern: Weather Forecast
July 23
July 24
July 25
July 26
July 27
Location & Local Information
Primary inflows: Lauibach, Eibach
Primary outflows: Sarner Aa
Basin countries: Switzerland
Max. length: 2 km (1.2 mi)
Max. width: 200–800 m (660–2,620 ft)
Surface area: 2.01 km2 (0.78 sq mi; 201 ha; 500 acres)
Max. depth: 68 m (223 ft)
Surface elevation: 688 m (2,257 ft)
Lake Lungern is a picturesque lake located in the canton of Obwalden in Switzerland. Nestled between the mountains, the lake covers an area of approximately 3.5 square kilometers (1.4 square miles) and is known for its stunning turquoise waters and tranquil surroundings. It is a popular destination for various recreational activities, including swimming, fishing, and hiking. There are also designated swimming areas and beach facilities for visitors. In summer, the water temperature typically ranges from 18°C to 22°C (64°F to 72°F), making it a pleasant spot for swimming and enjoying the beautiful scenery.