Arnsberg — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Arnsberg, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Arnsberg 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 |
|---|---|---|---|
| JUN 23 | 19.5°C | 16.1°C | |
| JUN 24 | 19.5°C | 16.1°C | |
| JUN 25 | 20.1°C | 16.1°C | |
| JUN 26 | 20.4°C | 16.1°C | |
| JUN 27 | 20.5°C | 16.1°C | |
| JUN 28 | 21.1°C | 16.1°C | |
| JUN 29 | 21.1°C | 16.1°C | |
| JUN 30 | 20.6°C | 16.1°C | |
| JUL 1 | 14.1°C | 20.3°C | |
| JUL 2 | 14.1°C | 20.0°C | |
| JUL 3 | 14.1°C | 19.6°C | |
| JUL 4 | 14.1°C | 19.3°C | |
| JUL 5 | 14.1°C | 19.0°C | |
| JUL 6 | 14.1°C | 18.7°C | |
| JUL 7 | 14.1°C | 18.3°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 | 2°C | 6°C | 9°C |
| February | 2°C | 6°C | 9°C |
| March | 4°C | 8°C | 10°C |
| April | 5°C | 9°C | 13°C |
| May | 9°C | 13°C | 17°C |
| June | 11°C | 16°C | 22°C |
| July | 11°C | 14°C | 19°C |
| August | 11°C | 15°C | 19°C |
| September | 13°C | 16°C | 21°C |
| October | 10°C | 13°C | 16°C |
| November | 4°C | 8°C | 11°C |
| December | 2°C | 6°C | 9°C |
Arnsberg: Weather Forecast
July 1
July 2
July 3
July 4
Location & Local Information
Arnsberg, located in North Rhine-Westphalia, Germany, is a beautiful city situated on the banks of the Röhr River. The Röhr River, which is also known as Ruhr River in English, is a tributary to the Rhine River and a significant water body in the region. The river, with its diverse flora and fauna, greatly enhances the natural beauty of Arnsberg.
As far as the water temperature is concerned, this may vary depending upon specific time of the year. During the summer months, temperatures usually tend to rise, making it possible to swim, but during the rest of the year, it might be cooler. Water temperatures of rivers are an aspect where diligent observation and predictions can only yield an educated guess as there are multiple factors affecting it. Information regarding the exact water temperature may not be readily available, but local authorities or tourism offices can provide a general idea based on recent conditions. While the river may be a point of interest, it is also essential to note that swimming in open water bodies such as the Röhr River always comes with a certain level of risk. The current can change suddenly, and the water may have unpredictable depths. Therefore, one should approach the prospect of swimming in the river with caution.