Wannsee — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Wannsee, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Wannsee today is 19.1°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 13 | 20.0°C | 19.0°C | |
| SEP 14 | 19.9°C | 19.0°C | |
| SEP 15 | 20.0°C | 19.0°C | |
| SEP 16 | 19.6°C | 19.0°C | |
| SEP 17 | 19.5°C | 19.0°C | |
| SEP 18 | 19.3°C | 19.0°C | |
| SEP 19 | 19.2°C | 19.0°C | |
| SEP 20 | 19.1°C | 19.0°C | |
| SEP 21 | 19.0°C | 19.1°C | |
| SEP 22 | 19.0°C | 19.1°C | |
| SEP 23 | 19.0°C | 19.1°C | |
| SEP 24 | 19.0°C | 19.1°C | |
| SEP 25 | 19.0°C | 19.1°C | |
| SEP 26 | 19.0°C | 19.1°C | |
| SEP 27 | 19.0°C | 19.1°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 | 2°C | 5°C | 7°C |
| February | 2°C | 5°C | 8°C |
| March | 3°C | 7°C | 10°C |
| April | 8°C | 12°C | 16°C |
| May | 13°C | 17°C | 21°C |
| June | 17°C | 21°C | 25°C |
| July | 19°C | 22°C | 27°C |
| August | 19°C | 22°C | 26°C |
| September | 14°C | 19°C | 24°C |
| October | 9°C | 12°C | 15°C |
| November | 5°C | 8°C | 11°C |
| December | 3°C | 5°C | 7°C |
Wannsee: Water Temperature by Location
Wannsee: Weather Forecast
September 21
September 22
September 23
September 24
September 25
September 26
Location & Local Information
Wannsee, located in the southwestern part of Berlin, Germany, is a large and popular lake known for its clear waters and beautiful surroundings. The water temperature at Wannsee during the summer months typically ranges between 18°C and 22°C, making it a pleasant spot for swimming. Due to its size and depth, the lake warms up gradually, reaching its highest temperatures in July and August. This makes Wannsee one of the preferred swimming destinations in Berlin, offering ideal conditions for a refreshing swim on warm summer days. However, as the temperatures drop in autumn and winter, the lake cools significantly, and swimming becomes less common, with most people opting for other activities or simply enjoying the view.
Swimming at Wannsee is a popular activity, with designated beach areas providing easy access to the water. The most well-known area is the Strandbad Wannsee, a large public beach that attracts both locals and tourists. The beach offers various amenities, including sunbathing areas, changing rooms, and kiosks, creating a comfortable environment for swimmers. The water quality is regularly monitored, and the lake is known for its cleanliness, making it safe for recreational swimming. Apart from swimming, the lake also supports other water activities such as sailing, kayaking, and paddleboarding. The surrounding park areas and walking trails make it an ideal location for picnicking, hiking, and spending a day outdoors with family and friends.