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Heiliger See

Heiliger See Current Water Temperature and Forecast

On this page, you will find comprehensive information about the water temperature in Heiliger See, 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 Lake Water Temperature Information

11.9°C

TODAY

11.9°C

YESTERDAY

10.0°C

A WEEK AGO

As of today, the minimum water temperature in the Heiliger See 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 Heiliger See Over the Last 30 Days

Today the water temperature in Heiliger See is higher than the same day in previous years. The water temperature range here in April is from 8°C to 14°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 Heiliger See 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.

Daily Water Temperature Chart

DateCurrentAverageForecast
Apr 1510.0°C11.4°C
Apr 1610.7°C11.4°C
Apr 1710.8°C11.4°C
Apr 1810.9°C11.4°C
Apr 1910.9°C11.4°C
Apr 2011.8°C11.4°C
Apr 2111.9°C11.4°C
Apr 2212.7°C11.4°C
Apr 2311.4°C11.9°C
Apr 2411.4°C11.9°C
Apr 2511.4°C11.9°C
Apr 2611.4°C11.9°C
Apr 2711.4°C11.9°C
Apr 2811.4°C11.9°C
Apr 2911.4°C11.9°C
Apr 3011.4°C11.9°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 Heiliger See by Month

January

MinimumAverageMaximum
2°C4°C6°C

February

MinimumAverageMaximum
1°C4°C7°C

March

MinimumAverageMaximum
3°C6°C9°C

April

MinimumAverageMaximum
8°C11.4°C14°C

May

MinimumAverageMaximum
14°C16.9°C20°C

June

MinimumAverageMaximum
18°C21.3°C25°C

July

MinimumAverageMaximum
19°C21.6°C27°C

August

MinimumAverageMaximum
19°C22.1°C27°C

September

MinimumAverageMaximum
16°C18.5°C24°C

October

MinimumAverageMaximum
8°C11°C14°C

November

MinimumAverageMaximum
3°C6°C9°C

December

MinimumAverageMaximum
2°C4°C6°C

Monthly Water Temperature Histogram for Heiliger See

Known Beaches in the Area of Heiliger See?

Badestelle Grosse Steinlanke

Badestelle Grosse Steinlanke is a 1-stars sandy beach, located in a 9 km (6 miles) radius of Heiliger See.

Heiliger See Weather

APRIL 23

10°C / 17°C
fog

rain: 12% | wind: 7 km/h

APRIL 24

8°C / 17°C
overcast

rain: 33% | wind: 15 km/h

APRIL 25

2°C / 12°C
overcast

rain: 18% | wind: 19 km/h

Water Temperature in Heiliger See: General Trends and Swimming Opportunities

Heiliger See, located in Potsdam, Germany, is a scenic lake surrounded by historical landmarks and lush greenery. Its water temperature varies throughout the year, typically warming to 18°C to 24°C during the summer months, making it suitable for outdoor activities. While the lake is an inviting spot for relaxation, swimming is permitted only in designated areas due to its proximity to cultural and historical sites like the Cecilienhof Palace.

Swimming in Heiliger See is a popular activity, especially in the warmer months. The lake's clear waters and serene environment attract both locals and tourists seeking a refreshing dip. However, as the area is part of the UNESCO World Heritage-listed Potsdam cultural landscape, regulations ensure that recreational use does not disturb the natural and cultural integrity of the surroundings.

Geographical Location of Heiliger See

Frequently Asked Questions About Heiliger See and its Water Temperatures

What is the current water temperature in Heiliger See?

The water temperature today in Heiliger See is 53°F (11.9°C).

What is the water temperature in Heiliger See during the summer months?

The average water temperature in Heiliger See during the summer months is typically between 70°F to 72°F (21°C to 22°C), and it can reach up to 81°F (27°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Heiliger See in May?

The average water temperature in Heiliger See in May ranges from 57°F to 68°F (14°C to 20°C).

What is the water temperature in Heiliger See in September?

The average water temperature in Heiliger See in September is typically between 61°F to 75°F (16°C to 24°C).

Where is Heiliger See located?

Heiliger See is located in Germany in Brandenburg, at an elevation of 102 feet (31 meters) above sea level.

Is it possible to swim in Heiliger See and what are the possibilities for this?

Yes, it is possible to swim in Heiliger See, Germany. There are no official swimming locations, but people often swim from unofficial spots along the lake's perimeter.

What are the coordinates of Heiliger See?

Heiliger See is located at coordinates 52.4130°N 13.0720°E.