Lake Vrana — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Vrana, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Vrana 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 | 18.3°C | 17.0°C | |
| OCT 6 | 18.1°C | 17.0°C | |
| OCT 7 | 17.7°C | 17.0°C | |
| OCT 8 | 17.1°C | 17.0°C | |
| OCT 9 | 16.9°C | 17.0°C | |
| OCT 10 | 17.3°C | 17.0°C | |
| OCT 11 | 17.3°C | 17.0°C | |
| OCT 12 | 17.2°C | 17.0°C | |
| OCT 13 | 17.0°C | 17.0°C | |
| OCT 14 | 17.0°C | 17.0°C | |
| OCT 15 | 17.0°C | 17.0°C | |
| OCT 16 | 17.0°C | 17.0°C | |
| OCT 17 | 17.0°C | 17.0°C | |
| OCT 18 | 17.0°C | 17.0°C | |
| OCT 19 | 17.0°C | 17.0°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 | 9°C | 12°C |
| February | 5°C | 9°C | 12°C |
| March | 8°C | 12°C | 15°C |
| April | 9°C | 14°C | 19°C |
| May | 11°C | 17°C | 22°C |
| June | 16°C | 21°C | 26°C |
| July | 17°C | 22°C | 27°C |
| August | 18°C | 23°C | 29°C |
| September | 16°C | 21°C | 26°C |
| October | 12°C | 17°C | 20°C |
| November | 7°C | 11°C | 15°C |
| December | 5°C | 9°C | 12°C |
Lake Vrana: Water Temperature by Location
Lake Vrana: Weather Forecast
October 13
October 14
October 15
October 16
October 17
Location & Local Information
Lake Vrana in Croatia is the country’s largest natural lake, and due to its shallow depth, the water warms up quickly as the summer progresses. In the warmest months, July and August, temperatures often reach 24–28°C, making the lake feel warmer than the nearby Adriatic Sea. The water is fresh, but because the lake is close to the coast, it has a unique character and sometimes carries a mild influence from the sea in its lower parts.
Swimming in Lake Vrana is possible, although it is less common than in the sea. The shores are mostly natural, with reeds and vegetation, which makes access for swimmers a bit more limited. Still, there are several spots where locals and visitors take a dip to refresh themselves, especially during the hottest days. For those who enjoy calm and warm water away from crowds, Lake Vrana can be an interesting alternative.