Ostrovs'ke Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Ostrovs'ke Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Ostrovs'ke Lake today is 20°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 |
|---|---|---|---|
| JUN 6 | 17.4°C | 22.8°C | |
| JUN 7 | 17.9°C | 22.8°C | |
| JUN 8 | 18.6°C | 22.8°C | |
| JUN 10 | 18.8°C | 22.8°C | |
| JUN 11 | 19.4°C | 22.8°C | |
| JUN 12 | 20.0°C | 22.8°C | |
| JUN 13 | 20.0°C | 22.8°C | |
| JUN 14 | 22.8°C | 20.1°C | |
| JUN 15 | 22.8°C | 20.3°C | |
| JUN 16 | 22.8°C | 20.4°C | |
| JUN 17 | 22.8°C | 20.6°C | |
| JUN 18 | 22.8°C | 20.7°C | |
| JUN 19 | 22.8°C | 20.8°C | |
| JUN 20 | 22.8°C | 21.0°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 | 0°C | 6°C | 10°C |
| February | 1°C | 6°C | 11°C |
| March | 1°C | 7°C | 13°C |
| April | 6°C | 12°C | 17°C |
| May | 8°C | 15°C | 22°C |
| June | 17°C | 23°C | 28°C |
| July | 19°C | 24°C | 29°C |
| August | 18°C | 23°C | 28°C |
| September | 16°C | 21°C | 26°C |
| October | 11°C | 15°C | 19°C |
| November | 3°C | 8°C | 13°C |
| December | 1°C | 7°C | 11°C |
Ostrovs'ke Lake: Water Temperature by Location
Ostrovs'ke Lake: Weather Forecast
June 13
June 14
June 15
June 16
June 17
Location & Local Information
Ostrovske Lake, sometimes referred to as Velyke (Great) due to its size near the village of Ostrivsk in the Rivne Oblast, is a typical Polissya water body known for its relatively clean water and scenic surroundings. Like other lakes in this region, it is well-suited for summer swimming. Thanks to the moderate climate and the fact that the surface layers of small lakes quickly respond to heat, during the peak swimming season (July-August), the water temperature in Ostrovske Lake usually settles into a comfortable range of +20 to +24∘C. This creates excellent conditions for extended swimming and refreshing relaxation.
Swimming opportunities at Ostrovske Lake are concentrated in areas where the shoreline has a sandy structure. Unlike some other Polissya lakes which may be surrounded by marshy sections, Ostrovske Lake, particularly in its southwestern part, features a small natural beach used by local residents and visitors. This location offers simple, natural recreation without excessive tourist infrastructure, but with all the benefits of a clean lake environment.
Thus, Ostrovske Lake is a prime example of a small yet clean and warm body of water, ideally suited for summer recreation in the Rivne region. The comfortable summer water temperature and the presence of a natural beach make it attractive for ecotourism, fishing, and peaceful family leisure by the water.