Klagenfurt am Wörthersee — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Klagenfurt am Wörthersee, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Klagenfurt am Wörthersee today is 19°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 |
|---|---|---|---|
| AUG 27 | 21.9°C | 20.1°C | |
| AUG 28 | 21.7°C | 20.1°C | |
| AUG 29 | 21.7°C | 20.1°C | |
| AUG 30 | 21.8°C | 20.1°C | |
| AUG 31 | 21.8°C | 20.1°C | |
| SEP 1 | 22.1°C | 17.1°C | |
| SEP 2 | 22.2°C | 17.1°C | |
| SEP 4 | 17.1°C | 18.9°C | |
| SEP 5 | 17.1°C | 18.8°C | |
| SEP 6 | 17.1°C | 18.7°C | |
| SEP 7 | 17.1°C | 18.6°C | |
| SEP 8 | 17.1°C | 18.5°C | |
| SEP 9 | 17.1°C | 18.4°C | |
| SEP 10 | 17.1°C | 18.3°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 | 14°C | 20°C |
| June | 13°C | 20°C | 26°C |
| July | 15°C | 21°C | 26°C |
| August | 15°C | 20°C | 26°C |
| September | 12°C | 17°C | 23°C |
| October | 8°C | 13°C | 18°C |
| November | 4°C | 8°C | 12°C |
| December | 1°C | 4°C | 7°C |
Klagenfurt am Wörthersee: Weather Forecast
September 3
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Location & Local Information
Klagenfurt am Wörthersee, located in southern Austria, is known for its proximity to the Wörthersee, a beautiful lake popular for swimming and water sports. The city is also situated along the Gurk River, which flows through the area. The water temperature of the Gurk River varies throughout the year, generally ranging from 4°C to 15°C (39°F to 59°F), depending on the season. In the summer, the water temperature can rise to around 18°C to 20°C (64°F to 68°F), but it is typically cooler than the Wörthersee, due to the river's faster flow and colder upstream sources from the Alps.
While the Gurk River itself is not commonly used for swimming due to its colder temperatures and faster current, the Wörthersee, located nearby, offers much better opportunities for recreational swimming, especially in the summer. The Wörthersee is known for its pleasant water temperature, which can reach up to 24°C (75°F) in peak summer, making it a popular spot for both locals and tourists to swim, sunbathe, and enjoy various water activities. The combination of the river and the lake makes Klagenfurt an attractive destination for nature lovers and water sports enthusiasts.