Radunia River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Radunia River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Radunia River today is 21.7°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 3 | 21.4°C | 18.0°C | |
| AUG 4 | 21.4°C | 18.0°C | |
| AUG 5 | 22.0°C | 18.0°C | |
| AUG 6 | 22.3°C | 18.0°C | |
| AUG 7 | 22.9°C | 18.0°C | |
| AUG 8 | 22.8°C | 18.0°C | |
| AUG 9 | 22.1°C | 18.0°C | |
| AUG 10 | 21.7°C | 18.0°C | |
| AUG 11 | 18.0°C | 21.5°C | |
| AUG 12 | 18.0°C | 21.3°C | |
| AUG 13 | 18.0°C | 21.1°C | |
| AUG 14 | 18.0°C | 21.0°C | |
| AUG 15 | 18.0°C | 20.8°C | |
| AUG 16 | 18.0°C | 20.6°C | |
| AUG 17 | 18.0°C | 20.4°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 | 0°C | 4°C | 7°C |
| February | 0°C | 4°C | 7°C |
| March | 1°C | 5°C | 9°C |
| April | 5°C | 9°C | 11°C |
| May | 9°C | 13°C | 18°C |
| June | 13°C | 18°C | 23°C |
| July | 14°C | 18°C | 23°C |
| August | 14°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 | 0°C | 3°C | 7°C |
Radunia River: Water Temperature by Location
Radunia River: Weather Forecast
August 11
August 12
August 13
August 14
August 15
Location & Local Information
Source:
• coordinates 54°10′57″N 17°56′31″E
Mouth:
• location Motława
• coordinates 54°18′41″N 18°41′07″E
The Radunia River, flowing through the Pomeranian region of Poland, is a great place for outdoor activities, including swimming, especially during the warmer months. The water temperature during the summer usually reaches between 18-22°C, which is comfortable for most swimmers. In spring and autumn, however, the water temperature drops significantly, often falling to around 10-14°C, which may be too cold for casual swimmers, though some people enjoy the brisk refreshment it offers.
The river is generally calm and not very deep, with sections that are safe for swimming. Its peaceful and scenic surroundings make it a pleasant spot for families and those looking to relax. Although Radunia is not one of the most popular rivers for swimming in Poland, it remains a charming option for those seeking a quieter and less crowded location. Canoeing and fishing are also popular activities here, making it an ideal destination for nature lovers.