Devínske Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Devínske Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Devínske Lake today is 20.6°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 | 19.9°C | 21.0°C | |
| JUN 4 | 20.3°C | 21.0°C | |
| JUN 5 | 19.7°C | 21.0°C | |
| JUN 6 | 19.7°C | 21.0°C | |
| JUN 7 | 19.5°C | 21.0°C | |
| JUN 8 | 20.1°C | 21.0°C | |
| JUN 10 | 20.6°C | 21.0°C | |
| JUN 11 | 21.0°C | 20.6°C | |
| JUN 12 | 21.0°C | 20.6°C | |
| JUN 13 | 21.0°C | 20.7°C | |
| JUN 14 | 21.0°C | 20.7°C | |
| JUN 15 | 21.0°C | 20.7°C | |
| JUN 16 | 21.0°C | 20.7°C | |
| JUN 17 | 21.0°C | 20.7°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 | 6°C | 10°C |
| February | 1°C | 6°C | 10°C |
| March | 5°C | 9°C | 13°C |
| April | 8°C | 13°C | 17°C |
| May | 11°C | 17°C | 22°C |
| June | 16°C | 21°C | 26°C |
| July | 19°C | 24°C | 29°C |
| August | 16°C | 21°C | 26°C |
| September | 13°C | 19°C | 24°C |
| October | 9°C | 13°C | 17°C |
| November | 4°C | 9°C | 13°C |
| December | 2°C | 7°C | 11°C |
Devínske Lake: Water Temperature by Location
Devínske Lake: Weather Forecast
June 9
June 10
June 11
June 12
June 13
Location & Local Information
Devínske Lake, located near the confluence of the Morava and Danube rivers close to Bratislava, is a smaller natural water body surrounded by floodplain landscape. Its water temperature is strongly influenced by the weather and by the nearby rivers. In spring, the lake tends to be quite cool, often below 15 °C, but during hot summer months it can warm up significantly, reaching 22–26 °C in shallow parts. This makes it more comfortable for swimming than the big rivers nearby, which stay colder due to their flow.
Swimming in Devínske Lake is possible, although it is not a highly developed recreational area. The lake is appreciated mostly by locals who come here for relaxation, fishing, or a quick dip on hot days. The calm atmosphere and warmer water compared to the Danube or Morava make it an inviting option for natural swimming, even if facilities are limited and visitors should be mindful of natural conditions.