Rajčanka River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Rajčanka River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Rajčanka River today is 14.3°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear. 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 |
|---|---|---|---|
| SEP 13 | 15.6°C | 16.0°C | |
| SEP 14 | 14.6°C | 16.0°C | |
| SEP 15 | 14.3°C | 16.0°C | |
| SEP 16 | 15.4°C | 16.0°C | |
| SEP 17 | 14.2°C | 16.0°C | |
| SEP 18 | 16.2°C | 16.0°C | |
| SEP 19 | 14.5°C | 16.0°C | |
| SEP 20 | 14.3°C | 16.0°C | |
| SEP 21 | 16.0°C | 14.4°C | |
| SEP 22 | 16.0°C | 14.5°C | |
| SEP 23 | 16.0°C | 14.6°C | |
| SEP 24 | 16.0°C | 14.6°C | |
| SEP 25 | 16.0°C | 14.7°C | |
| SEP 26 | 16.0°C | 14.8°C | |
| SEP 27 | 16.0°C | 14.9°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 | 5°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 | 12°C | 17°C |
| June | 11°C | 16°C | 20°C |
| July | 12°C | 17°C | 21°C |
| August | 13°C | 18°C | 23°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 |
Rajčanka River: Water Temperature by Location
Rajčanka River: Weather Forecast
September 21
September 22
September 23
September 24
September 25
Location & Local Information
Source:
• location Strážovské vrchy
Mouth:
• location Váh in Žilina
• coordinates 49.2352°N 18.7085°E
Length 46.6 km (29.0 mi)
The Rajčanka River, flowing through the Žilina region, has the character of a smaller mountain river with clear and relatively cold water. In spring and early summer, the temperature usually stays between 9–13 °C due to snowmelt and rainfall from the surrounding mountains. Even in the warmest summer months, the river rarely warms above 17–19 °C, which makes swimming more of a refreshing experience than a comfortable one.
Locals sometimes use shallow and calmer stretches of the Rajčanka for quick cooling on hot days, especially near villages or quiet meadows along its course. Because of the strong current in some parts and the generally cold water, bathing here is more about short immersion or wading rather than long swims. The river is valued more for its natural beauty and freshness than for recreational swimming.