Triglav Lakes — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Triglav Lakes, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Triglav Lakes today is 12.4°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear. 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 |
|---|---|---|---|
| JUN 23 | 10.0°C | 13.5°C | |
| JUN 24 | 11.2°C | 13.5°C | |
| JUN 25 | 10.9°C | 13.5°C | |
| JUN 26 | 11.0°C | 13.5°C | |
| JUN 27 | 11.5°C | 13.5°C | |
| JUN 28 | 11.6°C | 13.5°C | |
| JUN 29 | 11.8°C | 13.5°C | |
| JUN 30 | 12.2°C | 13.5°C | |
| JUL 1 | 15.0°C | 12.5°C | |
| JUL 2 | 15.0°C | 12.7°C | |
| JUL 3 | 15.0°C | 12.8°C | |
| JUL 4 | 15.0°C | 12.9°C | |
| JUL 5 | 15.0°C | 13.1°C | |
| JUL 6 | 15.0°C | 13.2°C | |
| JUL 7 | 15.0°C | 13.3°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 | 0°C | 0°C | 3°C |
| February | 0°C | 0°C | 3°C |
| March | 0°C | 2°C | 5°C |
| April | 0°C | 5°C | 9°C |
| May | 3°C | 8°C | 13°C |
| June | 6°C | 14°C | 20°C |
| July | 10°C | 15°C | 21°C |
| August | 10°C | 15°C | 21°C |
| September | 7°C | 12°C | 18°C |
| October | 3°C | 7°C | 10°C |
| November | 0°C | 3°C | 6°C |
| December | 0°C | 0°C | 3°C |
Triglav Lakes: Water Temperature by Location
Triglav Lakes: Weather Forecast
July 1
July 2
July 3
July 4
Location & Local Information
The Triglav Lakes, located high in the Julian Alps within the Valley of the Seven Lakes (Dolina Triglavskih jezer), are mountain lakes at altitudes between about 1300 and 2000 meters. Because of this elevation, the water remains cold throughout the year. Even in midsummer, the temperatures rarely rise above 12–14°C, and most of the time they stay closer to 5–10°C. In spring and autumn, the lakes are even colder, often just a few degrees above freezing.
Swimming in the Triglav Lakes is not common and is generally discouraged, both because of the low water temperature and the protected natural environment. These lakes are primarily a destination for hikers who come to admire their alpine beauty rather than to bathe. A quick dip is possible for the most adventurous, but it usually lasts only seconds due to the icy water.