Laguna — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Laguna, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Laguna today is 22.4°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 |
|---|---|---|---|
| AUG 24 | 22.3°C | 21.6°C | |
| AUG 25 | 22.0°C | 21.6°C | |
| AUG 26 | 21.8°C | 21.6°C | |
| AUG 27 | 21.6°C | 21.6°C | |
| AUG 28 | 21.8°C | 21.6°C | |
| AUG 29 | 22.3°C | 21.6°C | |
| AUG 30 | 22.4°C | 21.6°C | |
| AUG 31 | 22.2°C | 21.6°C | |
| SEP 1 | 17.6°C | 22.2°C | |
| SEP 2 | 17.6°C | 21.9°C | |
| SEP 3 | 17.6°C | 21.7°C | |
| SEP 4 | 17.6°C | 21.4°C | |
| SEP 5 | 17.6°C | 21.2°C | |
| SEP 6 | 17.6°C | 21.0°C | |
| SEP 7 | 17.6°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 | 1°C | 6°C | 9°C |
| February | 1°C | 5°C | 9°C |
| March | 3°C | 7°C | 11°C |
| April | 5°C | 10°C | 16°C |
| May | 8°C | 13°C | 21°C |
| June | 14°C | 20°C | 25°C |
| July | 17°C | 21°C | 26°C |
| August | 17°C | 22°C | 27°C |
| September | 11°C | 18°C | 19°C |
| October | 8°C | 13°C | 16°C |
| November | 3°C | 8°C | 16°C |
| December | 2°C | 5°C | 8°C |
Laguna: Weather Forecast
September 1
September 2
September 3
September 4
September 5
September 6
Location & Local Information
Laguna is a small recreational area on the banks of the Nové Mlýny reservoir in South Moravia, a popular destination for swimming and summer activities. The reservoir is quite large and shallow in many parts, which allows the water to warm up quickly during sunny spells. In the height of summer, water temperatures here often reach 23–26 °C, creating comfortable conditions for swimming, while in cooler periods or after rain the temperature can drop a few degrees, reminding visitors that it is still a natural body of water.
At Laguna itself, the shoreline is arranged to provide easier access to the water, with designated swimming zones and space for families to relax. Because the reservoir can be affected by wind and waves, the water is not always as calm as in smaller lakes, but on warm days it offers a refreshing and enjoyable bathing experience. The combination of a warm South Moravian climate, shallow sections of the reservoir, and the facilities around Laguna makes it a favored spot for locals and tourists alike to swim, sunbathe, and spend summer afternoons by the water.