Tegernsee — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Tegernsee, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Tegernsee today is 18.8°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 |
|---|---|---|---|
| SEP 3 | 18.8°C | 13.6°C | |
| SEP 4 | 18.6°C | 13.6°C | |
| SEP 5 | 17.9°C | 13.6°C | |
| SEP 6 | 18.7°C | 13.6°C | |
| SEP 7 | 18.4°C | 13.6°C | |
| SEP 8 | 18.7°C | 13.6°C | |
| SEP 9 | 18.6°C | 13.6°C | |
| SEP 11 | 13.6°C | 18.5°C | |
| SEP 12 | 13.6°C | 18.3°C | |
| SEP 13 | 13.6°C | 18.0°C | |
| SEP 14 | 13.6°C | 17.8°C | |
| SEP 15 | 13.6°C | 17.5°C | |
| SEP 16 | 13.6°C | 17.2°C | |
| SEP 17 | 13.6°C | 17.0°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 | 1°C | 4°C | 6°C |
| February | 0°C | 3°C | 6°C |
| March | 2°C | 5°C | 8°C |
| April | 4°C | 10°C | 14°C |
| May | 7°C | 12°C | 18°C |
| June | 8°C | 14°C | 20°C |
| July | 11°C | 16°C | 22°C |
| August | 11°C | 17°C | 23°C |
| September | 9°C | 14°C | 19°C |
| October | 6°C | 9°C | 12°C |
| November | 3°C | 7°C | 10°C |
| December | 2°C | 4°C | 6°C |
Tegernsee: Water Temperature by Location
Tegernsee: Weather Forecast
September 10
September 11
September 12
September 13
September 14
Location & Local Information
Tegernsee, located in the Bavarian Alps, is one of the most popular lakes in southern Germany, offering crystal-clear waters and a scenic backdrop of mountains. The water temperature in Tegernsee varies throughout the year, but it is generally best for swimming during the summer months. In June, the water typically ranges from 16°C to 18°C (61°F to 64°F), while in July and August, it can rise to a pleasant 20°C to 22°C (68°F to 72°F), making it ideal for swimming, especially in the designated swimming areas along the lake. The lake's beaches and public swimming zones are well-maintained, providing a safe and enjoyable environment for swimmers.
Outside of the peak summer season, the water temperature drops significantly, particularly in the spring and fall, when it can dip below 10°C (50°F), making swimming much less appealing. The lake is known for its high water quality, and while swimming is popular in the summer, visitors can also enjoy activities like boating, paddleboarding, and hiking around the picturesque lake. Due to its location in the mountains, the area around Tegernsee also offers excellent views and opportunities for relaxation on the shore or in the nearby spa towns.