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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

7.7°C

TODAY

7.2°C

YESTERDAY

6.9°C

A WEEK AGO

As of today, the minimum water temperature in the Heiliger See ranges from 41°F (5°C) to 47°F (8°C). This water temperature is still quite low, and swimming in such conditions may only be comfortable for hardened individuals. It is recommended to limit the time spent in the water to avoid hypothermia. For those not accustomed to cold water, it is better to refrain from swimming. However, if you decide to enter the water, it is advisable to wear a warm wetsuit for protection against the cold.

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 lower 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

Date	Current	Average	Forecast
Mar 25	6.9°C	6.0°C
Mar 26	7.3°C	6.0°C
Mar 27	7.4°C	6.0°C
Mar 28	7.4°C	6.0°C
Mar 29	7.4°C	6.0°C
Mar 30	7.6°C	6.0°C
Mar 31	7.2°C	6.0°C
Apr 1	7.7°C	11.4°C
Apr 2		11.4°C	7.9°C
Apr 3		11.4°C	8.1°C
Apr 4		11.4°C	8.3°C
Apr 5		11.4°C	8.5°C
Apr 6		11.4°C	8.7°C
Apr 7		11.4°C	8.9°C
Apr 8		11.4°C	9.1°C
Apr 9		11.4°C	9.2°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 Heiliger See by Month

January

Minimum	Average	Maximum
2°C	4°C	6°C

February

Minimum	Average	Maximum
1°C	4°C	7°C

March

Minimum	Average	Maximum
3°C	6°C	9°C

April

Minimum	Average	Maximum
8°C	11.4°C	14°C

May

Minimum	Average	Maximum
14°C	16.9°C	20°C

June

Minimum	Average	Maximum
18°C	21.3°C	25°C

July

Minimum	Average	Maximum
19°C	21.6°C	27°C

August

Minimum	Average	Maximum
19°C	22.1°C	27°C

September

Minimum	Average	Maximum
16°C	18.5°C	24°C

October

Minimum	Average	Maximum
8°C	11°C	14°C

November

Minimum	Average	Maximum
3°C	6°C	9°C

December

Minimum	Average	Maximum
2°C	4°C	6°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 2

2°C / 16°C

partly cloudy

rain: 0% | wind: 12 km/h

APRIL 3

5°C / 18°C

mainly clear

rain: 0% | wind: 10 km/h

APRIL 4

6°C / 20°C

partly cloudy

rain: 3% | wind: 6 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 46°F (7.7°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.