Yovkovtsi Reservoir — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Yovkovtsi Reservoir, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Yovkovtsi Reservoir today is 21°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 | 21.0°C | |
| JUN 4 | 20.4°C | 21.0°C | |
| JUN 5 | 20.5°C | 21.0°C | |
| JUN 6 | 20.9°C | 21.0°C | |
| JUN 7 | 20.4°C | 21.0°C | |
| JUN 8 | 20.3°C | 21.0°C | |
| JUN 10 | 21.0°C | 21.0°C | |
| JUN 11 | 21.0°C | 21.0°C | |
| JUN 12 | 21.0°C | 21.0°C | |
| JUN 13 | 21.0°C | 21.0°C | |
| JUN 14 | 21.0°C | 21.0°C | |
| JUN 15 | 21.0°C | 21.0°C | |
| JUN 16 | 21.0°C | 21.0°C | |
| JUN 17 | 21.0°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 | 3°C | 8°C | 13°C |
| February | 3°C | 8°C | 13°C |
| March | 4°C | 10°C | 15°C |
| April | 9°C | 14°C | 18°C |
| May | 10°C | 17°C | 23°C |
| June | 16°C | 21°C | 26°C |
| July | 19°C | 24°C | 29°C |
| August | 19°C | 24°C | 29°C |
| September | 16°C | 21°C | 26°C |
| October | 13°C | 18°C | 21°C |
| November | 9°C | 13°C | 17°C |
| December | 3°C | 9°C | 13°C |
Yovkovtsi Reservoir: Water Temperature by Location
Yovkovtsi Reservoir: Weather Forecast
June 9
June 10
June 11
June 12
June 13
June 14
Location & Local Information
Yovkovtsi Reservoir (Язовир Йовковци) experiences clear seasonal shifts in water temperature. In winter the surface commonly falls close to freezing, roughly 0–4 °C (32–39 °F), while spring warming brings temperatures up to about 8–16 °C (46–61 °F). During the main bathing season in summer the reservoir typically reaches 18–26 °C (64–79 °F), with occasional warmer patches approaching 28 °C (82 °F) in shallow, sunlit bays. In autumn the water cools again to roughly 10–18 °C (50–64 °F) as air temperatures drop and deeper layers remain cold. Temperatures can vary locally with depth, wind exposure and inflows, so these ranges are approximate and can change year to year.
Recreational swimming at Yovkovtsi is practiced by visitors, but conditions are not the same as at organized beaches. There are no widespread lifeguard services, and access near dam structures, intake towers or steep banks can be restricted for safety and water-supply protection, so some areas are effectively off-limits. Water quality is generally suitable for swimming in many parts of the reservoir, but users should follow posted signs, avoid swimming near infrastructure, be cautious about sudden depth changes and cold layers, and check local guidance before entering the water.