Radbuza River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Radbuza River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Radbuza River today is 19.6°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 |
|---|---|---|---|
| JUL 15 | 20.4°C | 19.5°C | |
| JUL 16 | 20.7°C | 19.5°C | |
| JUL 17 | 21.1°C | 19.5°C | |
| JUL 18 | 21.2°C | 19.5°C | |
| JUL 19 | 21.3°C | 19.5°C | |
| JUL 20 | 20.6°C | 19.5°C | |
| JUL 21 | 19.7°C | 19.5°C | |
| JUL 23 | 19.5°C | 19.6°C | |
| JUL 24 | 19.5°C | 19.6°C | |
| JUL 25 | 19.5°C | 19.6°C | |
| JUL 26 | 19.5°C | 19.6°C | |
| JUL 27 | 19.5°C | 19.6°C | |
| JUL 28 | 19.5°C | 19.6°C | |
| JUL 29 | 19.5°C | 19.6°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 | 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 | 13°C | 18°C | 23°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 | 9°C | 16°C |
| December | 1°C | 5°C | 8°C |
Radbuza River: Water Temperature by Location
Radbuza River: Weather Forecast
July 22
July 23
July 24
July 25
July 26
Location & Local Information
Source:
• location Rybník, Upper Palatine Forest
• elevation 689 m (2,260 ft)
Mouth:
• location Berounka
• coordinates 49°29′39″N 12°42′6″E
• elevation 301 m (988 ft)
Length 109.7 km (68.2 mi)
The Radbuza River, flowing through the Plzeň Region in the Czech Republic, is a medium-sized river with a generally gentle current. In the summer months, water temperatures near shallow, sun-exposed areas typically reach around 18–21 °C, making it suitable for a refreshing dip. While the shallower sections are comfortable for wading and short swims, the deeper parts of the river remain cooler, so longer swimming sessions are less common.
The riverbanks are mostly natural, with grassy edges and occasional pebbly or sandy spots providing access to the water. There are no formal swimming areas or lifeguard facilities, so visitors should exercise caution, especially in faster-flowing sections or where the riverbed is uneven. Despite this, the Radbuza offers a quiet and relatively safe environment for casual swimming and cooling off on hot summer days.
Beyond swimming, the Radbuza River is also popular for kayaking, fishing, and enjoying picnics along its banks. Its calm flow and scenic surroundings make it a pleasant spot to relax outdoors, allowing visitors to combine a refreshing dip in the water with the natural beauty of the Czech countryside.