Střela River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Střela River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Střela River today is 20.6°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience. 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 | 20.4°C | 18.5°C | |
| AUG 5 | 21.0°C | 18.5°C | |
| AUG 6 | 21.4°C | 18.5°C | |
| AUG 7 | 21.9°C | 18.5°C | |
| AUG 8 | 21.4°C | 18.5°C | |
| AUG 9 | 20.9°C | 18.5°C | |
| AUG 10 | 20.5°C | 18.5°C | |
| AUG 11 | 20.6°C | 18.5°C | |
| AUG 12 | 18.5°C | 20.5°C | |
| AUG 13 | 18.5°C | 20.4°C | |
| AUG 14 | 18.5°C | 20.3°C | |
| AUG 15 | 18.5°C | 20.2°C | |
| AUG 16 | 18.5°C | 20.1°C | |
| AUG 17 | 18.5°C | 20.0°C | |
| AUG 18 | 18.5°C | 19.9°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 | 0°C | 5°C | 9°C |
| February | 0°C | 5°C | 9°C |
| March | 3°C | 7°C | 11°C |
| April | 4°C | 10°C | 16°C |
| May | 8°C | 13°C | 21°C |
| June | 13°C | 18°C | 22°C |
| July | 15°C | 20°C | 24°C |
| August | 14°C | 19°C | 23°C |
| September | 11°C | 18°C | 19°C |
| October | 8°C | 13°C | 16°C |
| November | 2°C | 10°C | 16°C |
| December | 1°C | 5°C | 8°C |
Střela River: Water Temperature by Location
Střela River: Weather Forecast
August 12
August 13
August 14
August 15
August 16
Location & Local Information
Source:
• location Toužim, Teplá Highlands
• elevation 674 m (2,211 ft)
Mouth:
• location Berounka
• elevation 269 m (883 ft)
Length 101.6 km (63.1 mi)
The Střela River, a smaller tributary in western and central Bohemia, offers a quiet and natural setting for summer recreation. In the warmest months, water temperatures in calm stretches of the river usually reach around 18–22 °C, making it suitable for swimming, wading, or cooling off on hot days. In spring and early autumn, the water is noticeably cooler, often around 13–16 °C, which makes bathing refreshing but generally limited to short dips.
Swimming in the Střela is informal, as there are no developed beaches or official bathing facilities. Locals and visitors typically enter the river from grassy banks or shallow areas, finding calm sections where the current is mild and suitable for safe swimming. The river’s smaller size and gentle flow make it particularly attractive for families and casual swimmers looking for a peaceful spot.
Beyond swimming, the Střela River provides a tranquil environment for walking, picnicking, or enjoying nature along its banks. Its combination of calm water, natural surroundings, and moderate summer temperatures makes it a pleasant destination for those seeking a quiet and authentic river experience away from more crowded recreational areas.