Bilećko Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Bilećko Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Bilećko Lake today is 17°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
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| OCT 5 | 17.4°C | 18.0°C | |
| OCT 6 | 17.1°C | 18.0°C | |
| OCT 7 | 17.1°C | 18.0°C | |
| OCT 8 | 16.9°C | 18.0°C | |
| OCT 9 | 16.8°C | 18.0°C | |
| OCT 10 | 17.1°C | 18.0°C | |
| OCT 11 | 17.2°C | 18.0°C | |
| OCT 12 | 17.4°C | 18.0°C | |
| OCT 13 | 18.0°C | 17.1°C | |
| OCT 14 | 18.0°C | 17.1°C | |
| OCT 15 | 18.0°C | 17.2°C | |
| OCT 16 | 18.0°C | 17.2°C | |
| OCT 17 | 18.0°C | 17.3°C | |
| OCT 18 | 18.0°C | 17.3°C | |
| OCT 19 | 18.0°C | 17.4°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 | 5°C | 10°C | 13°C |
| February | 6°C | 10°C | 13°C |
| March | 8°C | 12°C | 15°C |
| April | 9°C | 14°C | 18°C |
| May | 12°C | 18°C | 23°C |
| June | 16°C | 21°C | 26°C |
| July | 19°C | 24°C | 29°C |
| August | 19°C | 24°C | 29°C |
| September | 16°C | 21°C | 26°C |
| October | 13°C | 18°C | 21°C |
| November | 9°C | 13°C | 17°C |
| December | 6°C | 10°C | 13°C |
Bilećko Lake: Water Temperature by Location
Bilećko Lake: Weather Forecast
October 13
October 14
October 15
October 16
October 17
Location & Local Information
Bilećko Lake is a large, deep artificial reservoir on the Trebišnjica River, mostly located in Bosnia and Herzegovina, but its southernmost part extends into Montenegro. Swimming is generally allowed and practiced on the Montenegrin side, particularly near the small settlements that offer access to the shore, as the lake's clean water and relatively undeveloped nature make it attractive for spontaneous bathing, fishing, and diving. However, designated and regulated swimming areas are scarce.
The water temperature in Bilećko Lake, an accumulation in a karst area, varies significantly by season and depth. In winter, from December to February, surface temperatures drop to between 6∘C and 10∘C, making swimming unviable. In the summer months, from July to August, the surface layer of the lake warms up considerably, reaching comfortable swimming temperatures typically ranging from 22∘C to 26∘C, inviting visitors to cool off in its clear waters.