Kamchiya River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Kamchiya River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Kamchiya River today is 21.5°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 |
|---|---|---|---|
| SEP 7 | 22.7°C | 18.5°C | |
| SEP 8 | 22.3°C | 18.5°C | |
| SEP 9 | 22.6°C | 18.5°C | |
| SEP 10 | 22.1°C | 18.5°C | |
| SEP 12 | 21.7°C | 18.5°C | |
| SEP 13 | 21.1°C | 18.5°C | |
| SEP 14 | 21.6°C | 18.5°C | |
| SEP 15 | 18.5°C | 21.4°C | |
| SEP 16 | 18.5°C | 21.2°C | |
| SEP 17 | 18.5°C | 21.1°C | |
| SEP 18 | 18.5°C | 20.9°C | |
| SEP 19 | 18.5°C | 20.8°C | |
| SEP 20 | 18.5°C | 20.6°C | |
| SEP 21 | 18.5°C | 20.5°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 | 5°C | 9°C | 13°C |
| April | 9°C | 13°C | 16°C |
| May | 9°C | 15°C | 21°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 | 24°C |
| October | 10°C | 14°C | 17°C |
| November | 6°C | 10°C | 14°C |
| December | 4°C | 7°C | 11°C |
Kamchiya River: Water Temperature by Location
Kamchiya River: Weather Forecast
September 15
September 16
September 17
September 18
September 19
Location & Local Information
Source:
• location Bulgaria
• elevation 710 m (2,330 ft)
Mouth:
• location Black Sea, 25 km (16 mi) south of Varna
• coordinates 43.0222°N 27.8891°E
Length 190.7 km (118.5 mi)
The Kamchiya River (Камчия) in northeastern Bulgaria flows from the Balkan Mountains to the Black Sea and passes through a large, protected floodplain. Water temperatures vary strongly with the seasons. In winter the river can cool to around 0–6 °C (32–43 °F), while spring brings a gradual rise to roughly 5–15 °C (41–59 °F). Summer surface temperatures commonly reach 18–26 °C (64–79 °F) in many stretches, with the warmest readings near slow-moving backwaters and the estuary. In autumn the river typically cools again to about 10–20 °C (50–68 °F). Local microclimates, depth, flow rate and recent weather can shift these values by a few degrees.
Swimming is possible in many non-protected parts of the river and in calmer oxbow lakes that form along its course, and people frequently bathe near the estuary in summer when temperatures are highest. However, significant sections of the Kamchiya floodplain are part of a biosphere reserve where access and recreational use may be restricted to protect habitats and nesting birds. Safety considerations—such as currents near the mouth, submerged debris, variable water quality after rainfall and limited lifeguard cover—mean that swimming is advisable only where allowed and where conditions are known to be safe.