Český Těšín — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Český Těšín, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Český Těšín today is 18.5°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 |
|---|---|---|---|
| SEP 13 | 19.4°C | 15.3°C | |
| SEP 14 | 19.4°C | 15.3°C | |
| SEP 15 | 19.4°C | 15.3°C | |
| SEP 16 | 18.8°C | 15.3°C | |
| SEP 17 | 18.9°C | 15.3°C | |
| SEP 18 | 19.8°C | 15.3°C | |
| SEP 19 | 19.4°C | 15.3°C | |
| SEP 20 | 19.2°C | 15.3°C | |
| SEP 21 | 15.3°C | 18.3°C | |
| SEP 22 | 15.3°C | 18.2°C | |
| SEP 23 | 15.3°C | 18.0°C | |
| SEP 24 | 15.3°C | 17.9°C | |
| SEP 25 | 15.3°C | 17.7°C | |
| SEP 26 | 15.3°C | 17.5°C | |
| SEP 27 | 15.3°C | 17.4°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 | 9°C |
| March | 3°C | 7°C | 11°C |
| April | 5°C | 10°C | 16°C |
| May | 8°C | 13°C | 21°C |
| June | 12°C | 17°C | 22°C |
| July | 15°C | 20°C | 24°C |
| August | 15°C | 19°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 |
Český Těšín: Weather Forecast
September 21
September 22
September 23
September 24
September 25
September 26
Location & Local Information
Český Těšín, located in the Moravian-Silesian Region along the Olza River, has several small ponds and recreational water areas nearby. Because the town is in a lowland area, these water bodies warm up reasonably well during the summer months. In June, water temperatures typically range around 17–19 °C, while in July and August they often reach 21–23 °C, making the conditions comfortable for swimming, wading, and other water activities. The river itself is cooler and less suited for long swims, but it provides a refreshing option on hot days.
Swimming in Český Těšín is mainly enjoyed in local ponds or designated bathing areas rather than in the main river. These ponds generally have gentle grassy banks, making access easy for families and casual swimmers. The water is calm and relatively clean, offering a safe and pleasant environment for short dips or leisurely wading.
Overall, Český Těšín offers accessible and enjoyable summer bathing options. While the Olza River is cooler and less suitable for prolonged swimming, the ponds and recreational areas provide warmer water and a peaceful setting for relaxation, making them popular with locals and visitors seeking a refreshing escape during hot weather.