Modrac Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Modrac Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Modrac Lake today is 22.8°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 |
|---|---|---|---|
| JUL 3 | 26.3°C | 23.0°C | |
| JUL 4 | 24.9°C | 23.0°C | |
| JUL 5 | 25.5°C | 23.0°C | |
| JUL 6 | 23.9°C | 23.0°C | |
| JUL 7 | 23.8°C | 23.0°C | |
| JUL 8 | 23.7°C | 23.0°C | |
| JUL 9 | 22.9°C | 23.0°C | |
| JUL 10 | 22.8°C | 23.0°C | |
| JUL 11 | 23.0°C | 22.8°C | |
| JUL 12 | 23.0°C | 22.8°C | |
| JUL 13 | 23.0°C | 22.8°C | |
| JUL 14 | 23.0°C | 22.8°C | |
| JUL 15 | 23.0°C | 22.9°C | |
| JUL 16 | 23.0°C | 22.9°C | |
| JUL 17 | 23.0°C | 22.9°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 | 3°C | 8°C | 12°C |
| February | 4°C | 8°C | 12°C |
| March | 6°C | 10°C | 14°C |
| April | 6°C | 12°C | 18°C |
| May | 12°C | 18°C | 23°C |
| June | 14°C | 20°C | 27°C |
| July | 18°C | 23°C | 28°C |
| August | 18°C | 23°C | 28°C |
| September | 14°C | 20°C | 25°C |
| October | 11°C | 15°C | 19°C |
| November | 5°C | 10°C | 15°C |
| December | 4°C | 9°C | 12°C |
Modrac Lake: Water Temperature by Location
Modrac Lake: Weather Forecast
July 11
July 12
July 13
July 14
July 15
Location & Local Information
Modrac Lake, located near Lukavac in northeastern Bosnia and Herzegovina, is one of the country’s largest artificial lakes. Formed on the Spreča River, it serves both as a water reservoir and a popular recreation area. The lake’s water temperature varies significantly throughout the year. In winter, it ranges between 3 and 6°C, gradually rising to 12–15°C in spring. During summer, especially in July and August, the water warms to around 22–26°C, occasionally reaching up to 27°C in shallow areas. In autumn, the temperature decreases again to about 12–16°C.
Swimming in Modrac Lake is allowed and common during the warmer months. The lake has several accessible shores and recreational zones where locals and visitors swim, sunbathe, and enjoy water sports. The water is generally warm and calm, offering comfortable conditions for bathing. However, as Modrac is also used for industrial and household water supply, water quality can vary, so swimming is safest in designated recreational areas. During summer weekends, the lake becomes a lively spot for outdoor relaxation, surrounded by cafes, fishing spots, and scenic views.