Yantra River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Yantra River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Yantra River today is 17.1°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 4 | 17.9°C | 14.0°C | |
| OCT 5 | 17.6°C | 14.0°C | |
| OCT 6 | 15.7°C | 14.0°C | |
| OCT 7 | 16.8°C | 14.0°C | |
| OCT 8 | 16.7°C | 14.0°C | |
| OCT 9 | 17.1°C | 14.0°C | |
| OCT 10 | 17.2°C | 14.0°C | |
| OCT 12 | 14.0°C | 16.9°C | |
| OCT 13 | 14.0°C | 16.8°C | |
| OCT 14 | 14.0°C | 16.6°C | |
| OCT 15 | 14.0°C | 16.5°C | |
| OCT 16 | 14.0°C | 16.3°C | |
| OCT 17 | 14.0°C | 16.2°C | |
| OCT 18 | 14.0°C | 16.0°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 | 7°C | 10°C |
| February | 3°C | 7°C | 10°C |
| March | 4°C | 9°C | 13°C |
| April | 9°C | 13°C | 16°C |
| May | 9°C | 14°C | 20°C |
| June | 13°C | 19°C | 25°C |
| July | 14°C | 21°C | 28°C |
| August | 15°C | 21°C | 28°C |
| September | 13°C | 19°C | 25°C |
| October | 10°C | 14°C | 17°C |
| November | 6°C | 9°C | 13°C |
| December | 4°C | 8°C | 10°C |
Yantra River: Water Temperature by Location
Yantra River: Weather Forecast
October 11
October 12
October 13
October 14
October 15
Location & Local Information
Source:
• location N of Atovo Padalo, Balkan Mountains
• coordinates 42°44′20.04″N 25°25′6.96″E
• elevation 1,220 m (4,000 ft)
Mouth:
• location Danube
• coordinates 43°38′26.88″N 25°34′13.08″E
• elevation 19 m (62 ft)
Length 285 km (177 mi)
The Yantra River (Bulgarian: Янтра) runs through central northern Bulgaria and shows pronounced seasonal variation in water temperature. In winter the river commonly hovers near freezing, roughly 0–4 °C (32–39 °F), with ice forming in sheltered stretches in cold spells. Spring warming brings temperatures into the range of about 4–14 °C (39–57 °F) as snowmelt and rains raise flows. In summer, surface waters in slower, shallow sections typically reach 18–26 °C (64–79 °F), though shaded, faster channels remain cooler and deep pools warm less. During autumn temperatures usually fall to about 10–16 °C (50–61 °F) as air temperatures decline and discharge increases. Local conditions such as recent rainfall, depth, and flow strongly influence these averages, so measurements at a specific spot can differ from the general ranges.
Swimming in the Yantra is practiced in many places, particularly in calm, accessible stretches and in nearby reservoirs where conditions are safer. There is no nationwide ban on river swimming, but local regulations, water-quality advisories, and safety concerns can restrict access; agricultural runoff, occasional sewage inputs and variable currents mean bathing is not uniformly advisable. People are generally advised to choose designated swimming areas or municipal beaches, heed posted notices about water quality and hazards, and avoid strong currents, steep banks and polluted stretches.