Žilina — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Žilina, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Žilina today is 17.5°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people. 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 |
|---|---|---|---|
| JUL 15 | 16.5°C | 17.0°C | |
| JUL 16 | 18.6°C | 17.0°C | |
| JUL 17 | 17.9°C | 17.0°C | |
| JUL 18 | 18.0°C | 17.0°C | |
| JUL 19 | 18.5°C | 17.0°C | |
| JUL 20 | 18.4°C | 17.0°C | |
| JUL 21 | 17.7°C | 17.0°C | |
| JUL 22 | 17.5°C | 17.0°C | |
| JUL 23 | 17.0°C | 17.5°C | |
| JUL 24 | 17.0°C | 17.5°C | |
| JUL 25 | 17.0°C | 17.4°C | |
| JUL 26 | 17.0°C | 17.4°C | |
| JUL 27 | 17.0°C | 17.4°C | |
| JUL 28 | 17.0°C | 17.4°C | |
| JUL 29 | 17.0°C | 17.3°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 | 5°C | 8°C |
| March | 3°C | 7°C | 10°C |
| April | 4°C | 9°C | 13°C |
| May | 7°C | 13°C | 17°C |
| June | 11°C | 16°C | 20°C |
| July | 12°C | 17°C | 21°C |
| August | 13°C | 18°C | 22°C |
| September | 11°C | 16°C | 20°C |
| October | 8°C | 11°C | 14°C |
| November | 3°C | 7°C | 10°C |
| December | 1°C | 6°C | 9°C |
Žilina: Weather Forecast
July 22
July 23
July 24
July 25
July 26
Location & Local Information
In Žilina, the Váh River is a dominant natural feature, flowing right through the city. Its water is generally cool, especially because it comes from the northern Slovak mountains and reservoirs upstream. Even in the height of summer, the temperature near Žilina often stays between 16–20°C, which makes swimming refreshing but not always comfortable for long stays in the water. On very hot days, though, the cooler current can be a welcome relief.
Bathing in the Váh within Žilina is possible, but it is not as common as swimming in lakes or pools nearby. The river’s flow is sometimes stronger, and the depth changes quickly, so most people use it for quick dips, wading along calmer edges, or simply relaxing by the banks. Locals tend to enjoy the river more as a scenic part of the city rather than a dedicated swimming spot, but on hot summer days, it still attracts those looking for natural refreshment.