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Längsee — Current Water Temperature, Annual Trends and Forecast

This page provides information on the current water temperature in Längsee, trends, monthly ranges and the forecast for the coming days.

Längsee, Austria
Längsee, Austria © By C.Stadler/Bwag, CC BY-SA 4.0

Current Water Temperature

25.0°C
Today
25.5°C
Yesterday
26.8°C
A Week Ago
Get instant access to real-time water temperatures for this and all other locations with our iOS and Android apps.

Water Temperature in Längsee today is 25°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

✅ As of today, the minimum water temperature ranges from 75°F (23°C) to 79°F (26°C). This is a very comfortable temperature for swimming, and many people can enjoy prolonged stays in the water without feeling cold. The water is pleasantly warm, making it ideal for relaxation and water sports. This temperature range is particularly popular among tourists, as it combines comfort and safety for health. 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

From July 20 to August 20

Table of Daily Sea Temperature Data

Date Current Average Forecast
AUG 1326.8°C21.1°C
AUG 1426.6°C21.1°C
AUG 1526.6°C21.1°C
AUG 1626.0°C21.1°C
AUG 1725.9°C21.1°C
AUG 1825.5°C21.1°C
AUG 1925.5°C21.1°C
AUG 2025.2°C21.1°C
AUG 2121.1°C24.8°C
AUG 2221.1°C24.6°C
AUG 2321.1°C24.4°C
AUG 2421.1°C24.2°C
AUG 2521.1°C24.0°C
AUG 2621.1°C23.8°C
AUG 2721.1°C23.6°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
January1°C3°C5°C
February2°C4°C6°C
March4°C6°C9°C
April7°C11°C15°C
May9°C15°C22°C
June13°C20°C26°C
July15°C21°C27°C
August15°C21°C28°C
September12°C17°C22°C
October8°C13°C18°C
November4°C8°C12°C
December1°C4°C7°C

Längsee: Water Temperature by Location

Längsee: Weather Forecast

August 21

° / °
moderate thunderstorm
rain: 70% | wind:

August 22

° / °
fog
rain: 55% | wind:

August 23

° / °
overcast
rain: 10% | wind:

August 24

° / °
slight rain
rain: 33% | wind:

August 25

° / °
slight rain
rain: 55% | wind:

Location & Local Information

Längsee, located in the Austrian state of Carinthia, is a small but picturesque lake known for its clear, fresh waters and tranquil surroundings. During the summer months, the water temperature in Längsee typically reaches between 18°C to 24°C (64°F to 75°F), making it suitable for swimming, especially for those who enjoy moderate temperatures. The lake is surrounded by beautiful natural landscapes, offering visitors the opportunity to swim in relatively quiet waters compared to larger, more crowded lakes in the region.

The lake has designated swimming areas with well-maintained beaches, making it a popular spot for both locals and tourists. The shallow areas near the shore are safe for families and children, while the deeper sections offer more space for experienced swimmers. The lake's water quality is generally high, with regular monitoring ensuring it remains clean and clear for swimming. In addition to swimming, visitors can enjoy activities such as kayaking and hiking around the lake. With its calm atmosphere and comfortable water temperatures, Längsee is a great destination for a peaceful day of outdoor recreation.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Längsee?
Water Temperature in Längsee today is 25°C.
What is the water temperature in Längsee during the summer months?
The water temperature in Längsee in summer fluctuates in the range of 13°C - 28°C.
Is it possible to swim in Längsee and what are the possibilities for this?
Yes, it is possible to swim in Längsee in Austria. The lake features public beaches, camping sites, and rental cabins, providing various possibilities to enjoy swimming.