Hazna Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Hazna Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Hazna Lake today is 21.7°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 3 | 21.4°C | 20.0°C | |
| JUN 4 | 21.4°C | 20.0°C | |
| JUN 5 | 21.4°C | 20.0°C | |
| JUN 6 | 21.4°C | 20.0°C | |
| JUN 7 | 21.5°C | 20.0°C | |
| JUN 8 | 21.6°C | 20.0°C | |
| JUN 10 | 21.7°C | 20.0°C | |
| JUN 11 | 20.0°C | 21.6°C | |
| JUN 12 | 20.0°C | 21.5°C | |
| JUN 13 | 20.0°C | 21.4°C | |
| JUN 14 | 20.0°C | 21.4°C | |
| JUN 15 | 20.0°C | 21.3°C | |
| JUN 16 | 20.0°C | 21.2°C | |
| JUN 17 | 20.0°C | 21.1°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 | 7°C | 11°C | 14°C |
| April | 8°C | 13°C | 18°C |
| May | 12°C | 18°C | 23°C |
| June | 14°C | 20°C | 25°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 | 6°C | 11°C | 15°C |
| December | 4°C | 9°C | 12°C |
Hazna Lake: Water Temperature by Location
Hazna Lake: Weather Forecast
June 9
June 10
June 11
June 12
June 13
Location & Local Information
Hazna Lake, an artificial accumulation near Gradačac in Bosnia and Herzegovina, is known as a local recreation area, often mentioned alongside the nearby Vidara Lake. As a shallow, continental lake, its water temperature is subject to significant seasonal fluctuations. In winter, the water is cold, often dropping below 10∘C and potentially freezing over. During the peak summer months, especially July and August, the surface layer can warm up considerably, potentially reaching 22∘C to 25∘C on hot days.
Despite being a popular spot with organized beaches, swimming in Hazna Lake has historically been subject to prohibitions due to water quality concerns. While reports indicate that swimming facilities are available and locals utilize the lake for recreation, official bans have been issued in the past when analyses indicated pollution. Therefore, while swimming is technically possible and often practiced in summer when temperatures are appealing, visitors should check the current water quality status. The primary use of the lake is for fishing and surrounding nature enjoyment.