Koupaliště Rolava Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Koupaliště Rolava Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Koupaliště Rolava Lake today is 21.2°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 25 | 20.5°C | 17.9°C | |
| JUN 26 | 20.8°C | 17.9°C | |
| JUN 27 | 21.3°C | 17.9°C | |
| JUN 28 | 21.7°C | 17.9°C | |
| JUN 29 | 22.7°C | 17.9°C | |
| JUN 30 | 22.9°C | 17.9°C | |
| JUL 1 | 22.6°C | 19.0°C | |
| JUL 2 | 21.2°C | 19.0°C | |
| JUL 3 | 19.0°C | 21.1°C | |
| JUL 4 | 19.0°C | 21.0°C | |
| JUL 5 | 19.0°C | 20.9°C | |
| JUL 6 | 19.0°C | 20.8°C | |
| JUL 7 | 19.0°C | 20.7°C | |
| JUL 8 | 19.0°C | 20.5°C | |
| JUL 9 | 19.0°C | 20.4°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 | 1°C | 6°C | 9°C |
| February | 0°C | 5°C | 9°C |
| March | 2°C | 7°C | 11°C |
| April | 5°C | 10°C | 16°C |
| May | 8°C | 13°C | 21°C |
| June | 13°C | 18°C | 23°C |
| July | 14°C | 19°C | 24°C |
| August | 14°C | 19°C | 23°C |
| September | 10°C | 15°C | 19°C |
| October | 7°C | 12°C | 16°C |
| November | 3°C | 8°C | 16°C |
| December | 2°C | 6°C | 8°C |
Koupaliště Rolava Lake: Water Temperature by Location
Koupaliště Rolava Lake: Weather Forecast
July 3
July 4
July 5
July 6
Location & Local Information
Koupaliště Rolava is a small recreational lake located near the town of Kraslice in the Karlovy Vary Region of the Czech Republic. Because of its modest size and relatively shallow depth, the water warms up fairly quickly during the summer months. In June, temperatures usually range around 17–19 °C, while in July and August they often reach 21–23 °C, making it comfortable for swimming and wading, especially on sunny afternoons. The lake offers a refreshing alternative to larger and deeper reservoirs in the area.
The bathing area at Koupaliště Rolava is well maintained, with designated zones for swimming and gentle entry points along grassy banks. It is particularly popular with families and local residents, providing a safe and accessible environment for children to enjoy the water. The calm and clear water allows for leisurely swims, while the surrounding space is often used for sunbathing and picnics.
Overall, Koupaliště Rolava provides a pleasant summer experience for anyone looking to cool off in natural surroundings. Its shallow, warm water and organized bathing facilities make it an ideal spot for casual swimmers and families, offering a relaxed and friendly atmosphere during the warm season.