Rovni Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Rovni Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Rovni Lake today is 19.3°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 |
|---|---|---|---|
| OCT 4 | 19.6°C | 14.0°C | |
| OCT 5 | 20.6°C | 14.0°C | |
| OCT 6 | 19.8°C | 14.0°C | |
| OCT 7 | 20.5°C | 14.0°C | |
| OCT 8 | 20.0°C | 14.0°C | |
| OCT 9 | 20.1°C | 14.0°C | |
| OCT 10 | 19.4°C | 14.0°C | |
| OCT 12 | 14.0°C | 19.0°C | |
| OCT 13 | 14.0°C | 18.8°C | |
| OCT 14 | 14.0°C | 18.5°C | |
| OCT 15 | 14.0°C | 18.2°C | |
| OCT 16 | 14.0°C | 18.0°C | |
| OCT 17 | 14.0°C | 17.7°C | |
| OCT 18 | 14.0°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 | 2°C | 7°C | 11°C |
| February | 3°C | 8°C | 11°C |
| March | 5°C | 9°C | 13°C |
| April | 6°C | 12°C | 17°C |
| May | 11°C | 17°C | 22°C |
| June | 13°C | 19°C | 26°C |
| July | 17°C | 22°C | 27°C |
| August | 17°C | 23°C | 29°C |
| September | 13°C | 19°C | 26°C |
| October | 10°C | 14°C | 18°C |
| November | 5°C | 10°C | 14°C |
| December | 3°C | 7°C | 11°C |
Rovni Lake: Water Temperature by Location
Rovni Lake: Weather Forecast
October 11
October 12
October 13
October 14
October 15
Location & Local Information
Rovni Lake, located near Valjevo in western Serbia, is an artificial reservoir surrounded by forested hills and clean mountain air. The lake receives water from the Jablanica River and smaller mountain streams, which keep its temperature relatively cool. In spring, the water temperature ranges between 10 and 15 °C, while during summer it gradually warms to 21–25 °C, depending on the depth and weather. In autumn, it cools to around 14–18 °C, and in winter it often drops below 5 °C, especially in deeper zones. The clarity and stability of temperature make Rovni Lake attractive for both observation and recreation.
Swimming in Rovni Lake is allowed in designated areas, particularly during summer when the water reaches pleasant temperatures. Local residents and visitors often swim and sunbathe along its shores, enjoying calm and clean conditions. However, due to varying depths and the artificial nature of the reservoir, swimming outside marked places is not recommended. The lake also serves as a water supply source, so certain zones are protected. Still, Rovni Lake combines natural beauty and refreshing water, making it an appealing destination during the warm season.