Liberec — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Liberec, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Liberec today is 19.2°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 4 | 19.1°C | 18.5°C | |
| AUG 5 | 19.7°C | 18.5°C | |
| AUG 6 | 21.8°C | 18.5°C | |
| AUG 7 | 21.7°C | 18.5°C | |
| AUG 8 | 19.9°C | 18.5°C | |
| AUG 9 | 19.5°C | 18.5°C | |
| AUG 10 | 19.2°C | 18.5°C | |
| AUG 11 | 19.2°C | 18.5°C | |
| AUG 12 | 18.5°C | 19.2°C | |
| AUG 13 | 18.5°C | 19.1°C | |
| AUG 14 | 18.5°C | 19.1°C | |
| AUG 15 | 18.5°C | 19.1°C | |
| AUG 16 | 18.5°C | 19.0°C | |
| AUG 17 | 18.5°C | 19.0°C | |
| AUG 18 | 18.5°C | 19.0°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 | 4°C | 6°C |
| February | 1°C | 5°C | 8°C |
| March | 2°C | 5°C | 8°C |
| April | 4°C | 10°C | 15°C |
| May | 8°C | 14°C | 19°C |
| June | 11°C | 18°C | 24°C |
| July | 13°C | 20°C | 26°C |
| August | 12°C | 19°C | 25°C |
| September | 10°C | 16°C | 22°C |
| October | 4°C | 7°C | 10°C |
| November | 2°C | 6°C | 9°C |
| December | 1°C | 4°C | 6°C |
Liberec: Weather Forecast
August 11
August 12
August 13
August 14
August 15
Location & Local Information
In Liberec, the Lusatian Neisse River flows through the northern part of the city, surrounded by gentle hills and urban greenery. Because the river is fed by streams from the Jizera Mountains, the water tends to stay relatively cool even during the summer months. In late spring, temperatures usually range around 14–16 °C, while in July and August the water can rise to 17–19 °C on warmer days. This makes swimming in the river refreshing, though the cooler temperature is more suitable for short dips rather than extended swims.
Swimming directly in the Lusatian Neisse within Liberec is limited, as the urban riverbanks are mostly developed and not officially designated for bathing. There are, however, a few calmer sections along the edges where locals sometimes wade or take brief dips. The gentle current in these areas makes it possible to enjoy the water safely, though the cooler temperature means it is more of an invigorating experience than a leisurely swim.
For more comfortable swimming opportunities, residents often visit nearby ponds or recreational lakes outside the city, where the water warms more quickly and beaches are available. Nevertheless, the Lusatian Neisse in Liberec provides a natural and quiet setting for those who enjoy colder, scenic river water and a refreshing break during hot summer days.