Džbán Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Džbán Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Džbán Lake 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 |
|---|---|---|---|
| AUG 26 | 18.9°C | 20.0°C | |
| AUG 27 | 19.0°C | 20.0°C | |
| AUG 28 | 19.1°C | 20.0°C | |
| AUG 29 | 19.8°C | 20.0°C | |
| AUG 30 | 19.9°C | 20.0°C | |
| AUG 31 | 19.7°C | 20.0°C | |
| SEP 1 | 19.9°C | 15.4°C | |
| SEP 2 | 19.8°C | 15.4°C | |
| SEP 3 | 15.4°C | 19.6°C | |
| SEP 4 | 15.4°C | 19.4°C | |
| SEP 5 | 15.4°C | 19.1°C | |
| SEP 6 | 15.4°C | 18.9°C | |
| SEP 7 | 15.4°C | 18.7°C | |
| SEP 8 | 15.4°C | 18.5°C | |
| SEP 9 | 15.4°C | 18.3°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 | 6°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 | 19°C | 24°C |
| July | 17°C | 20°C | 24°C |
| August | 16°C | 20°C | 24°C |
| September | 11°C | 15°C | 20°C |
| October | 8°C | 13°C | 16°C |
| November | 3°C | 8°C | 16°C |
| December | 2°C | 6°C | 8°C |
Džbán Lake: Water Temperature by Location
Džbán Lake: Weather Forecast
September 3
September 4
September 5
September 6
September 7
September 8
Location & Local Information
Džbán is a medium-sized reservoir located near Prague in the Czech Republic, known for its recreational use during the summer months. The water here warms up fairly well, with surface temperatures typically reaching around 22–25 °C in July and August, making it comfortable for swimming and other water activities. The lake’s size and relatively calm conditions attract both locals and visitors looking for a place to cool off on hot summer days.
The shores of Džbán are a mix of grassy areas and small sandy spots, providing easy access to the water. There are designated swimming zones, which makes it safer and more convenient for families with children and casual swimmers. While deeper sections of the reservoir remain cooler, the shallower areas offer ideal conditions for wading and short swims.
In addition to swimming, Džbán is popular for sunbathing, picnicking, and light water sports such as paddleboarding and small boating. The combination of warm water, accessible banks, and recreational infrastructure makes it a favorite summer destination for people seeking both relaxation and fun in a natural setting not far from the city.