Kozjak Hydro Power Plant — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Kozjak Hydro Power Plant, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Kozjak Hydro Power Plant today is 21.8°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 |
|---|---|---|---|
| JUN 24 | 20.3°C | 21.0°C | |
| JUN 25 | 20.2°C | 21.0°C | |
| JUN 26 | 20.3°C | 21.0°C | |
| JUN 27 | 20.9°C | 21.0°C | |
| JUN 28 | 20.9°C | 21.0°C | |
| JUN 29 | 21.3°C | 21.0°C | |
| JUN 30 | 21.1°C | 21.0°C | |
| JUL 1 | 21.1°C | 23.0°C | |
| JUL 2 | 23.0°C | 21.9°C | |
| JUL 3 | 23.0°C | 21.9°C | |
| JUL 4 | 23.0°C | 22.0°C | |
| JUL 5 | 23.0°C | 22.0°C | |
| JUL 6 | 23.0°C | 22.1°C | |
| JUL 7 | 23.0°C | 22.2°C | |
| JUL 8 | 23.0°C | 22.2°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 | 4°C | 8°C | 11°C |
| February | 4°C | 8°C | 11°C |
| March | 6°C | 10°C | 14°C |
| April | 7°C | 13°C | 18°C |
| May | 10°C | 17°C | 24°C |
| June | 16°C | 21°C | 26°C |
| July | 18°C | 23°C | 28°C |
| August | 19°C | 24°C | 29°C |
| September | 16°C | 21°C | 26°C |
| October | 12°C | 17°C | 20°C |
| November | 6°C | 12°C | 17°C |
| December | 4°C | 8°C | 11°C |
Kozjak Hydro Power Plant: Water Temperature by Location
Kozjak Hydro Power Plant: Weather Forecast
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July 5
July 6
Location & Local Information
Kozjak Lake is the largest artificial lake in North Macedonia, created by the dam of the Kozjak Hydro Power Plant on the Treska River, located in a predominantly mountainous continental region. Due to its depth and the cool river inflows, the lake maintains relatively low temperatures throughout the year. In winter, the surface water temperature typically hovers between 4∘C and 8∘C. During the summer, the surface layers warm up sufficiently for recreational use, generally reaching a comfortable range of 20∘C to 23∘C in the peak months of July and August.
Swimming in Kozjak Lake is generally allowed and is a popular activity during the warm summer months. Although the lake primarily serves an energy production function, its clear waters and picturesque setting attract visitors for recreation, including boating and swimming. Swimmers should exercise caution due to the significant depth of the reservoir and the rapid temperature drop below the surface layer. Furthermore, while the lake is considered clean, swimming areas are not officially regulated with lifeguards, so it is practiced at one's own risk, particularly away from established access points.