Keutschacher See — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Keutschacher See, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Keutschacher See today is 26.1°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 79°F (26°C) to 82°F (28°C). This is very warm water, allowing for extended stays without any discomfort. Swimming in these conditions will be particularly enjoyable, making it the ideal temperature range for those who want to relax in the sea. Additionally, water in this temperature range is suitable for children and elderly people, as it is comfortable for prolonged stays. 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 6 | 26.5°C | 20.7°C | |
| AUG 7 | 26.8°C | 20.7°C | |
| AUG 8 | 26.9°C | 20.7°C | |
| AUG 9 | 26.7°C | 20.7°C | |
| AUG 10 | 26.6°C | 20.7°C | |
| AUG 11 | 26.6°C | 20.7°C | |
| AUG 12 | 26.4°C | 20.7°C | |
| AUG 13 | 26.3°C | 20.7°C | |
| AUG 14 | 20.7°C | 25.8°C | |
| AUG 15 | 20.7°C | 25.6°C | |
| AUG 16 | 20.7°C | 25.3°C | |
| AUG 17 | 20.7°C | 25.0°C | |
| AUG 18 | 20.7°C | 24.8°C | |
| AUG 19 | 20.7°C | 24.5°C | |
| AUG 20 | 20.7°C | 24.2°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 | 1°C | 3°C | 5°C |
| February | 2°C | 4°C | 6°C |
| March | 4°C | 6°C | 9°C |
| April | 7°C | 11°C | 15°C |
| May | 9°C | 15°C | 21°C |
| June | 13°C | 19°C | 25°C |
| July | 15°C | 21°C | 26°C |
| August | 15°C | 21°C | 27°C |
| September | 12°C | 17°C | 22°C |
| October | 8°C | 13°C | 18°C |
| November | 4°C | 8°C | 12°C |
| December | 1°C | 4°C | 7°C |
Keutschacher See: Water Temperature by Location
Keutschacher See: Weather Forecast
August 14
August 15
August 16
August 17
August 18
August 19
Location & Local Information
Keutschacher See, located in the Carinthia region of Austria, is a beautiful and serene lake known for its clear and warm waters, making it a popular destination for swimming during the summer months. The water temperature in Keutschacher See rises to a pleasant 20°C to 25°C (68°F to 77°F) during the peak of summer, offering an ideal environment for a refreshing swim. In the spring and autumn months, the water cools down to around 14°C to 18°C (57°F to 64°F), which may feel chilly for some swimmers, but is still suitable for those who enjoy cooler water. In winter, the lake is too cold for swimming, with temperatures often falling below 10°C (50°F).
Swimming in Keutschacher See is a relaxing and enjoyable experience, thanks to the lake's clean water and the surrounding natural beauty. The lake has several designated swimming areas with sandy beaches, making it a family-friendly destination. The shallow areas around the lake provide a safe space for children and less experienced swimmers. The lake’s water quality is regularly monitored to ensure it meets the necessary health and safety standards. In addition to swimming, visitors can enjoy activities like kayaking, paddleboarding, and hiking along the scenic trails around the lake.