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 19.2°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 |
|---|---|---|---|
| JUN 3 | 18.9°C | 20.2°C | |
| JUN 4 | 18.9°C | 20.2°C | |
| JUN 5 | 18.3°C | 20.2°C | |
| JUN 6 | 18.6°C | 20.2°C | |
| JUN 7 | 18.0°C | 20.2°C | |
| JUN 8 | 18.3°C | 20.2°C | |
| JUN 11 | 20.2°C | 19.3°C | |
| JUN 12 | 20.2°C | 19.3°C | |
| JUN 13 | 20.2°C | 19.4°C | |
| JUN 14 | 20.2°C | 19.4°C | |
| JUN 15 | 20.2°C | 19.5°C | |
| JUN 16 | 20.2°C | 19.5°C | |
| JUN 17 | 20.2°C | 19.6°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
June 9
June 10
June 11
June 12
June 13
June 14
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.