Attersee — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Attersee, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Attersee today is 22.4°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 |
|---|---|---|---|
| AUG 24 | 24.2°C | 22.7°C | |
| AUG 25 | 23.6°C | 22.7°C | |
| AUG 26 | 24.0°C | 22.7°C | |
| AUG 27 | 23.6°C | 22.7°C | |
| AUG 28 | 22.7°C | 22.7°C | |
| AUG 29 | 22.4°C | 22.7°C | |
| AUG 30 | 22.5°C | 22.7°C | |
| AUG 31 | 22.3°C | 22.7°C | |
| SEP 1 | 14.5°C | 22.0°C | |
| SEP 2 | 14.5°C | 21.6°C | |
| SEP 3 | 14.5°C | 21.2°C | |
| SEP 4 | 14.5°C | 20.8°C | |
| SEP 5 | 14.5°C | 20.4°C | |
| SEP 6 | 14.5°C | 20.0°C | |
| SEP 7 | 14.5°C | 19.6°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 | 6°C | 9°C |
| February | 3°C | 6°C | 9°C |
| March | 3°C | 6°C | 9°C |
| April | 3°C | 7°C | 12°C |
| May | 5°C | 12°C | 19°C |
| June | 7°C | 15°C | 24°C |
| July | 10°C | 17°C | 25°C |
| August | 19°C | 23°C | 27°C |
| September | 8°C | 15°C | 21°C |
| October | 5°C | 11°C | 17°C |
| November | 5°C | 9°C | 12°C |
| December | 2°C | 6°C | 9°C |
Attersee: Water Temperature by Location
Attersee: Weather Forecast
September 1
September 2
September 3
September 4
Location & Local Information
Attersee, the largest lake in Austria's Salzkammergut region, is a popular destination for water activities, including swimming, thanks to its pristine turquoise waters and stunning alpine surroundings. During the summer months, the water temperature ranges from 20°C to 25°C (68°F to 77°F), making it one of the more comfortable alpine lakes for swimming. In spring and autumn, the temperature is cooler, typically ranging from 12°C to 18°C (54°F to 64°F), while in winter, it can drop close to freezing.
Swimming in Attersee is a beloved pastime for locals and visitors alike, with numerous public bathing spots, such as those in Seewalchen, Unterach, and Attersee am Attersee. The lake's excellent water quality, consistently rated as drinkable, enhances the swimming experience. For those sensitive to cooler waters, warm summer days provide the best conditions. Besides swimming, Attersee is also a hub for sailing, diving, and other water sports, making it a versatile destination for outdoor enthusiasts.