Heiterwanger See — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Heiterwanger See, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Heiterwanger See 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 |
|---|---|---|---|
| AUG 4 | 19.3°C | 15.5°C | |
| AUG 5 | 19.4°C | 15.5°C | |
| AUG 6 | 19.3°C | 15.5°C | |
| AUG 7 | 19.3°C | 15.5°C | |
| AUG 8 | 19.1°C | 15.5°C | |
| AUG 9 | 19.1°C | 15.5°C | |
| AUG 10 | 18.7°C | 15.5°C | |
| AUG 11 | 18.8°C | 15.5°C | |
| AUG 12 | 15.5°C | 18.6°C | |
| AUG 13 | 15.5°C | 18.5°C | |
| AUG 14 | 15.5°C | 18.3°C | |
| AUG 15 | 15.5°C | 18.1°C | |
| AUG 16 | 15.5°C | 18.0°C | |
| AUG 17 | 15.5°C | 17.8°C | |
| AUG 18 | 15.5°C | 17.6°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 | 6°C |
| February | 3°C | 5°C | 6°C |
| March | 4°C | 5°C | 8°C |
| April | 4°C | 9°C | 13°C |
| May | 6°C | 10°C | 15°C |
| June | 8°C | 14°C | 20°C |
| July | 9°C | 15°C | 20°C |
| August | 11°C | 16°C | 20°C |
| September | 8°C | 11°C | 16°C |
| October | 5°C | 8°C | 11°C |
| November | 3°C | 6°C | 9°C |
| December | 2°C | 5°C | 6°C |
Heiterwanger See: Water Temperature by Location
Heiterwanger See: Weather Forecast
August 12
August 13
August 14
August 15
August 16
Location & Local Information
Heiterwanger See, located in the Tyrol region of Austria, is a beautiful mountain lake nestled between the Heiterwanger and Zugspitze mountains. The lake is known for its crystal-clear waters and serene environment, making it a popular spot for swimming, especially during the summer months. In peak summer, the water temperature typically reaches around 18°C to 22°C (64°F to 72°F), providing a refreshing experience for swimmers. During the cooler months, such as spring and autumn, the temperature drops significantly, often ranging from 10°C to 15°C (50°F to 59°F), making swimming less comfortable but still possible for those who enjoy cooler waters. In winter, the lake is much colder, and swimming is not recommended.
Swimming in Heiterwanger See is a relaxing experience due to its calm waters and stunning mountainous backdrop. The water quality is excellent, with regular testing to ensure it meets the required standards for recreational use. In addition to swimming, visitors can enjoy activities like paddleboarding, boating, and hiking around the lake. Several spots around the lake offer easy access for swimmers, making it a great destination for families and nature lovers.