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Dortmund

Water Temperature in Dortmund in Emscher River: Current and Forecast

On this page, you will find comprehensive information about the water temperature in Dortmund in Emscher 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 Dortmund

20.2°C

TODAY

19.9°C

YESTERDAY

18.8°C

A WEEK AGO

As of today, the minimum water temperature in Dortmund 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.

Analysis, Historical Data, and Forecast of Water Temperature

Water Temperature Chart for Emscher River in Dortmund Over the Last 30 Days

Today the water temperature in Dortmund is higher than the same day in previous years. The water temperature range here in June is from 16°C to 24°C. The water temperature is trending upward, and it has increased both over the past 30 days and the past week.

The forecasted water temperature values for Dortmund 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
Jun 1818.8°C20.0°C
Jun 1918.4°C20.0°C
Jun 2018.5°C20.0°C
Jun 2119.9°C20.0°C
Jun 2219.8°C20.0°C
Jun 2319.5°C20.0°C
Jun 2419.9°C20.0°C
Jun 2520.2°C20.0°C
Jun 2620.0°C20.2°C
Jun 2720.0°C20.2°C
Jun 2820.0°C20.2°C
Jun 2920.0°C20.2°C
Jun 3020.0°C20.2°C
Jul 118.6°C20.1°C
Jul 218.6°C20.0°C
Jul 318.6°C19.9°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 Dortmund by Month

January

MinimumAverageMaximum
3°C5°C7°C

February

MinimumAverageMaximum
4°C6.5°C9°C

March

MinimumAverageMaximum
7°C8.5°C11°C

April

MinimumAverageMaximum
8°C11.4°C14°C

May

MinimumAverageMaximum
12°C14.6°C18°C

June

MinimumAverageMaximum
16°C20°C24°C

July

MinimumAverageMaximum
16°C18.6°C24°C

August

MinimumAverageMaximum
18°C19.2°C21°C

September

MinimumAverageMaximum
13°C16.1°C21°C

October

MinimumAverageMaximum
11°C12.5°C14°C

November

MinimumAverageMaximum
7°C8.1°C11°C

December

MinimumAverageMaximum
3°C6°C9°C

Monthly Water Temperature Histogram for Emscher River in Dortmund

Dortmund Weather

JUNE 26

18°C / 27°C
moderate rain

rain: 95% | wind: 33 km/h

JUNE 27

16°C / 22°C
overcast

rain: 14% | wind: 17 km/h

JUNE 28

17°C / 28°C
mainly clear

rain: 4% | wind: 18 km/h

JUNE 29

18°C / 27°C
mainly clear

rain: 14% | wind: 9 km/h

JUNE 30

16°C / 26°C
mainly clear

rain: 2% | wind: 12 km/h

Water Temperature in Dortmund: General Trends and Swimming Opportunities

Dortmund, located in North Rhine-Westphalia, Germany, is a bustling city developed along the banks of the Emscher River. The Emscher River has had a dynamic and complex history, especially regarding its water quality and temperature. The river, which was previously used for dumping industrial waste, has gone through various cleanup programs. However, the water temperature of the Emscher River can vary greatly throughout the year, especially with fluctuating climate conditions. Typical temperatures usually range between 4°C during the winter months up to 20-22°C in the peak of summer.

As for swimming, it's not typically recommended to swim in the Emscher River. Though the quality of the water has improved over the years due to environmental cleanups, the river is still used for industrial and domestic wastewater disposal. There are ongoing programs by the Emschergenossenschaft (the local water board) to improve its condition with an aim to make the river more naturally sustainable. Till the water quality is deemed safe by relevant environmental and health authorities, it is advisable to avoid swimming in the Emscher River in Dortmund. Other leisure activities such as boating or riverside picnics could, however, be possible depending on official guidelines and restrictions.

Geographical Location of Dortmund

Frequently Asked Questions About Dortmund and its Water Temperatures

What is the current water temperature in Dortmund?

The water temperature today in Dortmund is 68°F (20.2°C).

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

The average water temperature in Dortmund during the summer months is typically between 65°F to 68°F (19°C to 20°C), and it can reach up to 75°F (24°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Dortmund in May?

The average water temperature in Dortmund in May ranges from 54°F to 64°F (12°C to 18°C).

What is the water temperature in Dortmund in September?

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

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

No, it is not possible to swim in the Emscher River in Dortmund as it is heavily polluted. Unfortunately, there are no acceptable options for swimming in this river.