Lake Vrag — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Vrag, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Vrag today is 19.5°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming. 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 15 | 17.1°C | 14.0°C | |
| JUL 16 | 16.2°C | 14.0°C | |
| JUL 17 | 19.2°C | 14.0°C | |
| JUL 18 | 19.1°C | 14.0°C | |
| JUL 19 | 19.2°C | 14.0°C | |
| JUL 20 | 19.5°C | 14.0°C | |
| JUL 21 | 19.6°C | 14.0°C | |
| JUL 22 | 19.5°C | 14.0°C | |
| JUL 23 | 14.0°C | 19.2°C | |
| JUL 24 | 14.0°C | 19.0°C | |
| JUL 25 | 14.0°C | 18.7°C | |
| JUL 26 | 14.0°C | 18.4°C | |
| JUL 27 | 14.0°C | 18.1°C | |
| JUL 28 | 14.0°C | 17.9°C | |
| JUL 29 | 14.0°C | 17.6°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 | 2°C | 5°C |
| February | 0°C | 2°C | 5°C |
| March | 1°C | 5°C | 8°C |
| April | 3°C | 7°C | 11°C |
| May | 4°C | 9°C | 14°C |
| June | 8°C | 13°C | 19°C |
| July | 9°C | 14°C | 20°C |
| August | 10°C | 15°C | 21°C |
| September | 8°C | 13°C | 19°C |
| October | 5°C | 9°C | 12°C |
| November | 0°C | 4°C | 7°C |
| December | 0°C | 2°C | 5°C |
Lake Vrag: Water Temperature by Location
Lake Vrag: Weather Forecast
July 23
July 24
July 25
July 26
Location & Local Information
Lake Vrag, or Vražje Jezero, is a glacial lake located near Žabljak in northern Montenegro, within the Durmitor mountain region. It lies at an altitude of about 1,410 meters, surrounded by open meadows and rugged peaks. Because of its high elevation and clear mountain water, the lake stays cold throughout most of the year. In spring, the water temperature ranges between 5 and 9 °C, while in summer it reaches 15–19 °C on warmer days. In autumn, it cools again to around 10–13 °C, and during winter, it often freezes. The lake’s water is crystal clear, reflecting the blue sky and surrounding grasslands.
Swimming in Lake Vrag is allowed, but only the most resilient swimmers tend to enjoy it due to the low temperature. The best time for swimming is during July and August, when the surface water warms slightly, though it remains refreshingly cold. Because of its purity and remote mountain location, the lake is more popular for picnics, hiking, and photography than for bathing. Surrounded by untouched nature, Lake Vrag represents one of Montenegro’s most striking alpine landscapes, offering calm beauty and a sense of wilderness.