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Arnsberg

Water Temperature in Arnsberg in Roer River: Current and Forecast

On this page, you will find comprehensive information about the water temperature in Arnsberg in Roer River, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Current Water Temperature in Arnsberg

9.3°C

TODAY

9.2°C

YESTERDAY

9.8°C

A WEEK AGO

As of today, the minimum water temperature in Arnsberg ranges from 47°F (8°C) to 50°F (10°C). This is still cool water, suitable only for experienced swimmers or those accustomed to cold water. Swimming in such conditions is possible, but not recommended for prolonged periods. Extra caution should be taken during extended exposure, as the cold water can cause heat loss and lead to hypothermia. For added comfort, special clothing can be used.

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.

Analysis, Historical Data, and Forecast of Water Temperature

Water Temperature Chart for Roer River in Arnsberg Over the Last 30 Days

Today the water temperature in Arnsberg is higher than the same day in previous years. The water temperature range here in April is from 6°C to 12°C. The water temperature has decreased over the past 7 days but has increased over the past month.

The forecasted water temperature values for Arnsberg are presented in the table below.

The actual water temperature values near the shore may differ by a few degrees from the stated values. For the development of the forecast, we use our own mathematical model that takes into account the current water temperature changes, historical data, and key weather trends, including wind strength and direction, and air temperature in each specific region.

Table of Daily Water Temperature Data

DateCurrentAverageForecast
Mar 259.8°C7.5°C
Mar 269.8°C7.5°C
Mar 279.3°C7.5°C
Mar 2810.0°C7.5°C
Mar 2910.1°C7.5°C
Mar 3110.2°C7.5°C
Apr 19.2°C9.0°C
Apr 29.3°C9.0°C
Apr 39.0°C9.3°C
Apr 49.0°C9.3°C
Apr 59.0°C9.3°C
Apr 69.0°C9.3°C
Apr 79.0°C9.3°C
Apr 89.0°C9.3°C
Apr 99.0°C9.3°C
Apr 109.0°C9.3°C
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast

Water Temperature Ranges in Arnsberg by Month

January

MinimumAverageMaximum
3°C6°C9°C

February

MinimumAverageMaximum
2°C5.5°C9°C

March

MinimumAverageMaximum
5°C7.5°C10°C

April

MinimumAverageMaximum
6°C9°C12°C

May

MinimumAverageMaximum
10°C12.6°C16°C

June

MinimumAverageMaximum
11°C13.8°C18°C

July

MinimumAverageMaximum
11°C14.1°C19°C

August

MinimumAverageMaximum
11°C15°C19°C

September

MinimumAverageMaximum
13°C16°C21°C

October

MinimumAverageMaximum
11°C13.1°C16°C

November

MinimumAverageMaximum
5°C7.2°C11°C

December

MinimumAverageMaximum
3°C6°C9°C

Monthly Water Temperature Histogram for Roer River in Arnsberg

Arnsberg Weather

APRIL 3

5°C / 18°C
clear sky

rain: 0% | wind: 13 km/h

APRIL 4

6°C / 18°C
clear sky

rain: 0% | wind: 10 km/h

APRIL 5

2°C / 11°C
overcast

rain: 3% | wind: 19 km/h

APRIL 6

-1°C / 6°C
partly cloudy

rain: 8% | wind: 17 km/h

APRIL 7

-2°C / 8°C
overcast

rain: 6% | wind: 11 km/h

Water Temperature in Arnsberg: General Trends and Swimming Opportunities

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.

Geographical Location of Arnsberg

Frequently Asked Questions About Arnsberg and its Water Temperatures

What is the current water temperature in Arnsberg?

The water temperature today in Arnsberg is 49°F (9.3°C).

What is the water temperature in Arnsberg during the summer months?

The average water temperature in Arnsberg during the summer months is typically between 59°F to 59°F (15°C to 15°C), and it can reach up to 66°F (19°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Arnsberg in May?

The average water temperature in Arnsberg in May ranges from 50°F to 61°F (10°C to 16°C).

What is the water temperature in Arnsberg in September?

The average water temperature in Arnsberg in September is typically between 55°F to 70°F (13°C to 21°C).

Is it possible to swim in the Roer River in Arnsberg, and what are the available options for doing so?

Yes, it's possible to swim in the Roer River in Arnsberg. Options include uninstructed swimming and organized open-water swimming events regulated by local clubs.