Klöntalersee — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Klöntalersee, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Klöntalersee 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 |
|---|---|---|---|
| AUG 4 | 25.7°C | 20.8°C | |
| AUG 5 | 25.8°C | 20.8°C | |
| AUG 6 | 26.0°C | 20.8°C | |
| AUG 7 | 25.8°C | 20.8°C | |
| AUG 8 | 25.3°C | 20.8°C | |
| AUG 9 | 25.4°C | 20.8°C | |
| AUG 10 | 25.5°C | 20.8°C | |
| AUG 11 | 25.7°C | 20.8°C | |
| AUG 12 | 20.8°C | 25.5°C | |
| AUG 13 | 20.8°C | 25.2°C | |
| AUG 14 | 20.8°C | 25.0°C | |
| AUG 15 | 20.8°C | 24.7°C | |
| AUG 16 | 20.8°C | 24.5°C | |
| AUG 17 | 20.8°C | 24.2°C | |
| AUG 18 | 20.8°C | 24.0°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 | 0°C | 2°C | 4°C |
| February | 0°C | 2°C | 4°C |
| March | 0°C | 4°C | 7°C |
| April | 2°C | 8°C | 13°C |
| May | 7°C | 13°C | 20°C |
| June | 13°C | 18°C | 23°C |
| July | 16°C | 21°C | 26°C |
| August | 16°C | 21°C | 26°C |
| September | 14°C | 17°C | 22°C |
| October | 9°C | 12°C | 15°C |
| November | 4°C | 8°C | 11°C |
| December | 0°C | 2°C | 5°C |
Klöntalersee: Water Temperature by Location
Klöntalersee: Weather Forecast
August 12
August 13
August 14
August 15
Location & Local Information
Primary inflows: Chlü
Primary outflows: Löntsch
Basin countries: Switzerland
Surface area: 3.3 km2 (1.3 sq mi)
Max. depth: 49 m (161 ft)
Surface elevation: 848 m (2,782 ft)
Klöntalersee is a stunning natural lake located in the canton of Glarus, Switzerland. Nestled in the Klöntal valley, this picturesque lake is surrounded by dramatic mountain scenery and lush forests, making it a popular destination for outdoor activities such as hiking, cycling, and fishing. The lake is approximately 3.5 kilometers long and has a deep blue color, especially striking on sunny days. Due to its alpine location, the water temperature in Klöntalersee remains relatively cold, usually ranging from 8°C to 15°C (46°F to 59°F) during the summer months, making swimming refreshing but somewhat brisk.