Ilok — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Ilok, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Ilok today is 20.6°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 | 20.4°C | 18.0°C | |
| JUN 4 | 20.4°C | 18.0°C | |
| JUN 5 | 20.4°C | 18.0°C | |
| JUN 6 | 20.3°C | 18.0°C | |
| JUN 7 | 20.6°C | 18.0°C | |
| JUN 8 | 20.7°C | 18.0°C | |
| JUN 10 | 20.6°C | 18.0°C | |
| JUN 11 | 18.0°C | 20.5°C | |
| JUN 12 | 18.0°C | 20.3°C | |
| JUN 13 | 18.0°C | 20.2°C | |
| JUN 14 | 18.0°C | 20.1°C | |
| JUN 15 | 18.0°C | 20.0°C | |
| JUN 16 | 18.0°C | 19.8°C | |
| JUN 17 | 18.0°C | 19.7°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 | 7°C | 10°C |
| March | 5°C | 10°C | 13°C |
| April | 8°C | 12°C | 15°C |
| May | 9°C | 15°C | 21°C |
| June | 13°C | 18°C | 22°C |
| July | 15°C | 19°C | 24°C |
| August | 15°C | 19°C | 24°C |
| September | 12°C | 17°C | 21°C |
| October | 10°C | 14°C | 17°C |
| November | 5°C | 10°C | 13°C |
| December | 4°C | 8°C | 11°C |
Ilok: Weather Forecast
June 9
June 10
June 11
June 12
June 13
June 14
Location & Local Information
In Ilok, the Danube River flows broad and powerful, marking both the easternmost point of Croatia and the country’s connection to this great European waterway. The river here is deep and steady, which keeps the water relatively cool, even during the peak of summer. On hot July and August days, the Danube near Ilok can reach comfortable swimming temperatures, but it still often feels fresher compared to smaller rivers or lakes in the region.
Swimming in the Danube at Ilok is possible, though not as common as in some recreational zones along the river further upstream. The current can be strong in certain sections, so locals usually choose calmer spots along the bank to cool off. While there are no large, officially organized beaches directly in the town, the river remains an important part of summer life, offering refreshment, fishing opportunities, and a beautiful natural backdrop.