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Kölnbreinspeicher Lake — Current Water Temperature, Annual Trends and Forecast

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

Kölnbreinspeicher Lake, Austria
Kölnbreinspeicher Lake, Austria © By Verbund, GFDL

Current Water Temperature

17.4°C
Today
17.5°C
Yesterday
17.1°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 Kölnbreinspeicher Lake today is 17.4°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

⚠️ As of today, the minimum water temperature ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people. 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 12 to August 12

Table of Daily Sea Temperature Data

Date Current Average Forecast
AUG 517.1°C19.0°C
AUG 617.3°C19.0°C
AUG 717.4°C19.0°C
AUG 817.5°C19.0°C
AUG 917.2°C19.0°C
AUG 1017.7°C19.0°C
AUG 1117.5°C19.0°C
AUG 1217.4°C19.0°C
AUG 1319.0°C17.5°C
AUG 1419.0°C17.6°C
AUG 1519.0°C17.6°C
AUG 1619.0°C17.7°C
AUG 1719.0°C17.8°C
AUG 1819.0°C17.9°C
AUG 1919.0°C18.0°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
January0°C3°C5°C
February0°C3°C5°C
March0°C3°C5°C
April0°C4°C8°C
May3°C7°C11°C
June6°C12°C17°C
July10°C14°C17°C
August15°C19°C23°C
September6°C11°C15°C
October5°C9°C12°C
November0°C5°C9°C
December0°C3°C5°C

Kölnbreinspeicher Lake: Water Temperature by Location

Kölnbreinspeicher Lake: Weather Forecast

August 13

° / °
mainly clear
rain: 0% | wind:

August 14

° / °
clear sky
rain: 0% | wind:

August 15

° / °
partly cloudy
rain: 26% | wind:

August 16

° / °
slight rain showers
rain: 81% | wind:

Location & Local Information

Kölnbreinspeicher, located in the Austrian Alps near the town of Malta in Carinthia, is a large reservoir primarily used for hydroelectric power generation. The lake is situated at an altitude of approximately 1,500 meters (4,900 feet), which results in cooler water temperatures, particularly in the spring and autumn months. In the summer, the water temperature typically ranges from 10°C to 15°C (50°F to 59°F), which is quite cold for swimming, especially for those not accustomed to cold water. Because of this, swimming in the lake is not very popular, and the conditions may not be ideal for casual swimmers or those seeking a warm swimming experience.

However, Kölnbreinspeicher offers a range of other outdoor activities, including hiking, cycling, and fishing. The breathtaking mountain scenery and clear waters attract visitors who appreciate nature and enjoy water-based activities like kayaking or sailing. The surrounding area is known for its scenic trails and the impressive Kölnbrein Dam, which offers a spectacular view of the lake and the surrounding Alps. The lake's cold temperatures and deep waters make it suitable for those seeking more adventurous water activities, but it is not a conventional destination for swimming.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Kölnbreinspeicher Lake?
Water Temperature in Kölnbreinspeicher Lake today is 17.4°C.
What is the water temperature in Kölnbreinspeicher Lake during the summer months?
The water temperature in Kölnbreinspeicher Lake in summer fluctuates in the range of 6°C - 23°C.
Is it possible to swim in Kölnbreinspeicher and what are the possibilities for this?
No, it's not possible to swim in Kölnbreinspeicher because it's used for hydropower production. Additionally, the cold temperatures of the reservoir, a result of high-altitude glacial feed, make it unsuitable for swimming.