Lake Starnberg — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Starnberg, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Starnberg today is 22.1°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience. 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 |
|---|---|---|---|
| JUL 24 | 18.1°C | 18.1°C | |
| JUL 25 | 17.7°C | 18.1°C | |
| JUL 26 | 17.7°C | 18.1°C | |
| JUL 27 | 18.2°C | 18.1°C | |
| JUL 28 | 18.2°C | 18.1°C | |
| JUL 29 | 21.1°C | 18.1°C | |
| JUL 30 | 21.1°C | 18.1°C | |
| JUL 31 | 22.1°C | 18.1°C | |
| AUG 1 | 17.5°C | 21.9°C | |
| AUG 2 | 17.5°C | 21.6°C | |
| AUG 3 | 17.5°C | 21.4°C | |
| AUG 4 | 17.5°C | 21.2°C | |
| AUG 5 | 17.5°C | 21.0°C | |
| AUG 6 | 17.5°C | 20.7°C | |
| AUG 7 | 17.5°C | 20.5°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 | 1°C | 4°C | 7°C |
| March | 2°C | 5°C | 8°C |
| April | 5°C | 10°C | 14°C |
| May | 9°C | 14°C | 19°C |
| June | 13°C | 18°C | 22°C |
| July | 14°C | 18°C | 23°C |
| August | 14°C | 18°C | 21°C |
| September | 11°C | 14°C | 19°C |
| October | 5°C | 10°C | 14°C |
| November | 3°C | 7°C | 11°C |
| December | 1°C | 4°C | 7°C |
Lake Starnberg: Water Temperature by Location
Lake Starnberg: Weather Forecast
August 1
August 2
August 3
August 4
August 5
Location & Local Information
Lake Starnberg, located just south of Munich, is one of the largest lakes in Bavaria and a popular spot for swimming and water activities. The lake offers a mix of shallow and deeper areas, making it suitable for a wide range of swimming experiences. The water temperature at Lake Starnberg tends to be most pleasant for swimming from late spring through early autumn, typically reaching temperatures of around 18°C (64°F) in May and rising to a comfortable 22-24°C (72-75°F) during the peak summer months of July and August. Early autumn can still offer pleasant swimming conditions with temperatures around 18°C. However, in winter and early spring, the water temperature can drop to below 10°C (50°F), making swimming impractical for most people.
Swimming at Lake Starnberg is possible at several designated public beaches around the lake, many of which are equipped with facilities such as sunbathing areas, changing rooms, and snack bars. The clear, clean water makes it an attractive location for both recreational swimming and water sports. Visitors can enjoy not only swimming but also boating, sailing, and stand-up paddleboarding. The scenic views of the surrounding Alps further enhance the appeal of swimming here. While the lake is generally safe for swimming, it's important to note that it has some deeper and cooler sections that may not be ideal for everyone, particularly in the colder months.