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Water Temperature in Munich in Isar River: Current and Forecast

On this page, you will find comprehensive information about the water temperature in Munich in Isar 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 Munich

20.2°C

TODAY

20.0°C

YESTERDAY

18.1°C

A WEEK AGO

As of today, the minimum water temperature in Munich 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 Isar River in Munich Over the Last 30 Days

Today the water temperature in Munich is higher than the same day in previous years. The water temperature range here in June is from 9°C to 20°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 Munich 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 1818.1°C14.5°C
Jun 1918.4°C14.5°C
Jun 2018.9°C14.5°C
Jun 2119.1°C14.5°C
Jun 2219.5°C14.5°C
Jun 2319.3°C14.5°C
Jun 2420.0°C14.5°C
Jun 2520.2°C14.5°C
Jun 2614.5°C19.8°C
Jun 2714.5°C19.5°C
Jun 2814.5°C19.2°C
Jun 2914.5°C18.9°C
Jun 3014.5°C18.6°C
Jul 111.7°C18.2°C
Jul 211.7°C17.8°C
Jul 311.7°C17.4°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 Munich by Month

January

MinimumAverageMaximum
0°C2.5°C5°C

February

MinimumAverageMaximum
3°C5°C7°C

March

MinimumAverageMaximum
4°C6.5°C9°C

April

MinimumAverageMaximum
4°C8.5°C13°C

May

MinimumAverageMaximum
6°C11°C16°C

June

MinimumAverageMaximum
9°C14.5°C20°C

July

MinimumAverageMaximum
9°C11.7°C17°C

August

MinimumAverageMaximum
17°C20°C23°C

September

MinimumAverageMaximum
8°C11.2°C16°C

October

MinimumAverageMaximum
5°C8°C11°C

November

MinimumAverageMaximum
5°C7.7°C11°C

December

MinimumAverageMaximum
0°C3°C6°C

Monthly Water Temperature Histogram for Isar River in Munich

Munich Weather

JUNE 26

15°C / 29°C
slight rain showers

rain: 91% | wind: 20 km/h

JUNE 27

16°C / 26°C
overcast

rain: 24% | wind: 15 km/h

JUNE 28

17°C / 31°C
partly cloudy

rain: 3% | wind: 9 km/h

JUNE 29

14°C / 32°C
overcast

rain: 0% | wind: 9 km/h

JUNE 30

15°C / 35°C
slight rain showers

rain: 3% | wind: 9 km/h

Water Temperature in Munich: General Trends and Swimming Opportunities

Munich, the capital of Bavaria in Germany, is renowned for its scenic beauty, historical architecture, and the famous Isar River that flows through its heart. The Isar River, originating in the Karwendel mountain range near the Austrian border, has been an integral part of Munich's evolution and has served multiple purposes for the residents, including being a source of drinking water, power, transportation, and recreation.

The water temperature in the Isar River varies throughout the year. During the summer months (June to August), the temperature generally ranges between 17°C to 23°C (63°F to 73°F). This comparatively warm period allows residents and tourists to enjoy various water activities including swimming. It is important to note that, due to the river's rapid currents and sudden depth changes, swimming can be challenging and potentially dangerous in certain sections. However, specific areas with slow currents and shallow depths, such as Flaucher and Praterinsel, are considered safe for swimming. In contrast, the river water temperature drops significantly during the winter months (December to February), averaging between 1°C to 4°C (34°F to 39°F), making it unsuitable for swimming.

Despite the fact that swimming in the Isar River is not regulated by law, it is generally seen as a recreational activity that should be performed with caution due to potential risks such as strong currents and hidden underwater hazards. Lifeguard and rescue services are not typically provided along the riverside, so it is recommended that only confident and experienced swimmers venture into the water.

Geographical Location of Munich

Frequently Asked Questions About Munich and its Water Temperatures

What is the current water temperature in Munich?

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

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

The average water temperature in Munich during the summer months is typically between 53°F to 68°F (12°C to 20°C), and it can reach up to 73°F (23°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Munich in May?

The average water temperature in Munich in May ranges from 43°F to 54°F (6°C to 12°C).

What is the water temperature in Munich in September?

The average water temperature in Munich in September is typically between 46°F to 61°F (8°C to 16°C).

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

Yes, it's possible to swim in the Isar River in Munich, particularly in spots like the popular Flaucher beach. Careful supervision is necessary due to strong currents, and organised raft trips are also available.