Kalmius River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Kalmius River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Kalmius River today is 19.8°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 3 | 15.3°C | 19.0°C | |
| JUN 4 | 15.1°C | 19.0°C | |
| JUN 5 | 15.9°C | 19.0°C | |
| JUN 6 | 16.8°C | 19.0°C | |
| JUN 7 | 17.4°C | 19.0°C | |
| JUN 8 | 17.2°C | 19.0°C | |
| JUN 10 | 19.8°C | 19.0°C | |
| JUN 11 | 19.0°C | 19.8°C | |
| JUN 12 | 19.0°C | 19.7°C | |
| JUN 13 | 19.0°C | 19.7°C | |
| JUN 14 | 19.0°C | 19.6°C | |
| JUN 15 | 19.0°C | 19.6°C | |
| JUN 16 | 19.0°C | 19.6°C | |
| JUN 17 | 19.0°C | 19.5°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 | 0°C | 5°C | 9°C |
| February | 0°C | 5°C | 9°C |
| March | 0°C | 6°C | 11°C |
| April | 5°C | 10°C | 15°C |
| May | 6°C | 13°C | 20°C |
| June | 15°C | 19°C | 24°C |
| July | 16°C | 20°C | 25°C |
| August | 16°C | 20°C | 25°C |
| September | 12°C | 17°C | 21°C |
| October | 9°C | 13°C | 16°C |
| November | 4°C | 8°C | 11°C |
| December | 1°C | 6°C | 9°C |
Kalmius River: Water Temperature by Location
Kalmius River: Weather Forecast
June 9
June 10
June 11
June 12
June 13
Location & Local Information
The Kalmius River flows through southeastern Ukraine, starting in Donetsk Oblast and continuing southward until it reaches the Sea of Azov. Its upper course passes through urban and industrial zones, while the lower part flows through open steppe landscapes with more natural surroundings. During summer, water temperatures in the Kalmius usually range from 23–27°C, and during heatwaves can rise to about 28°C. The river has a moderate current and several small reservoirs along its course, which help to stabilize water levels and create calm sections suitable for swimming.
In smaller towns and rural areas along the Kalmius, people often use the riverbanks for recreation, swimming, or fishing. The most comfortable swimming conditions are found in the lower reaches, where the water is cleaner and the flow slower. The combination of warm water, gentle banks, and open scenery makes the Kalmius a pleasant, if modest, river for summer relaxation in southeastern Ukraine.