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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

11.7°C

TODAY

11.7°C

YESTERDAY

10.4°C

A WEEK AGO

As of today, the minimum water temperature in Munich ranges from 50°F (10°C) to 54°F (12°C). The water is slightly warmer, but still cool for most people. Swimming in such conditions is possible, but for most people, the time spent in the water should be limited to avoid hypothermia. Even experienced swimmers may feel discomfort if they stay in the water for too long. To improve comfort and safety, a wetsuit 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 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 April is from 4°C to 12°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
Apr 1510.4°C8.0°C
Apr 1611.5°C8.0°C
Apr 1711.8°C8.0°C
Apr 1811.8°C8.0°C
Apr 1911.8°C8.0°C
Apr 2010.8°C8.0°C
Apr 2111.7°C8.0°C
Apr 2212.4°C8.0°C
Apr 238.0°C11.5°C
Apr 248.0°C11.3°C
Apr 258.0°C11.1°C
Apr 268.0°C10.9°C
Apr 278.0°C10.7°C
Apr 288.0°C10.5°C
Apr 298.0°C10.3°C
Apr 308.0°C10.2°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°C12°C

May

MinimumAverageMaximum
6°C8.5°C12°C

June

MinimumAverageMaximum
9°C11.5°C16°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

APRIL 23

7°C / 20°C
slight thunderstorm

rain: 61% | wind: 14 km/h

APRIL 24

9°C / 14°C
slight rain showers

rain: 71% | wind: 13 km/h

APRIL 25

7°C / 12°C
slight rain

rain: 70% | wind: 15 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 53°F (11.7°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.