Topolovets River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Topolovets River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Topolovets River today is 21.6°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 | 20.3°C | 18.0°C | |
| JUN 4 | 20.2°C | 18.0°C | |
| JUN 5 | 20.3°C | 18.0°C | |
| JUN 6 | 20.6°C | 18.0°C | |
| JUN 7 | 20.7°C | 18.0°C | |
| JUN 8 | 20.8°C | 18.0°C | |
| JUN 10 | 21.6°C | 18.0°C | |
| JUN 11 | 18.0°C | 21.4°C | |
| JUN 12 | 18.0°C | 21.2°C | |
| JUN 13 | 18.0°C | 21.1°C | |
| JUN 14 | 18.0°C | 20.9°C | |
| JUN 15 | 18.0°C | 20.7°C | |
| JUN 16 | 18.0°C | 20.5°C | |
| JUN 17 | 18.0°C | 20.3°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 | 6°C | 10°C |
| February | 3°C | 7°C | 10°C |
| March | 5°C | 9°C | 13°C |
| April | 9°C | 13°C | 16°C |
| May | 9°C | 14°C | 20°C |
| June | 13°C | 18°C | 22°C |
| July | 14°C | 18°C | 23°C |
| August | 15°C | 19°C | 24°C |
| September | 13°C | 18°C | 22°C |
| October | 10°C | 14°C | 17°C |
| November | 6°C | 9°C | 12°C |
| December | 3°C | 7°C | 10°C |
Topolovets River: Water Temperature by Location
Topolovets River: Weather Forecast
June 9
June 10
June 11
June 12
June 13
Location & Local Information
The Topolovets (Тополовец) is a small river in Bulgaria whose water temperature follows the continental seasonal pattern typical for lowland and foothill streams. In winter the water commonly falls to about 0–4 °C (32–39 °F), often near freezing in cold spells. During spring melt and rainfall the river warms gradually to roughly 5–12 °C (41–54 °F), while in summer the shallow, sun-exposed stretches can reach approximately 18–24 °C (64–75 °F) on warm days. In autumn the temperature usually drops back to around 10–16 °C (50–61 °F) as air temperatures decline and flows increase.
Swimming in the Topolovets is not typically managed by formal authorities and there are no widespread official bathing zones, so whether it is allowed depends on local rules and conditions; informal swimming is possible in summer when temperatures are highest and depth permits. Caution is advised because variable flow, shallow areas, submerged hazards, limited water quality monitoring, and the absence of lifeguards can make swimming risky even at comfortable temperatures. For safety and legality it is best to observe local signage, check current water quality and flow, and avoid entering the river in spring floods or cold conditions when hypothermia is a real concern.