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Flachsee

Flachsee Current Water Temperature and Forecast

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

3.7°C

TODAY

3.7°C

YESTERDAY

3.8°C

A WEEK AGO

As of today, the minimum water temperature in the Flachsee ranges less than 41°F (5°C). Such water is extremely cold and not recommended for swimming without proper preparation. In these conditions, the risk of hypothermia is very high, and prolonged exposure to the water can be hazardous to your health. If you decide to swim, it is important to have the appropriate gear, such as a wetsuit. Typically, only experienced swimmers or those who practice winter swimming venture into such waters.

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 Flachsee Over the Last 30 Days

Today the water temperature in Flachsee is lower than the same day in previous years. The water temperature range here in February is from 3°C to 6°C. The water temperature has decreased over the past 7 days but has increased over the past month.

The forecasted water temperature values for Flachsee 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
Feb 153.8°C4.5°C
Feb 163.7°C4.5°C
Feb 173.7°C4.5°C
Feb 183.8°C4.5°C
Feb 193.8°C4.5°C
Feb 203.8°C4.5°C
Feb 213.7°C4.5°C
Feb 223.7°C4.5°C
Feb 234.5°C3.8°C
Feb 244.5°C3.8°C
Feb 254.5°C3.8°C
Feb 264.5°C3.8°C
Feb 274.5°C3.8°C
Feb 284.5°C3.8°C
Mar 15.9°C3.9°C
Mar 25.9°C4.0°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 Flachsee by Month

January

MinimumAverageMaximum
3°C6.5°C10°C

February

MinimumAverageMaximum
3°C4.5°C6°C

March

MinimumAverageMaximum
4°C5.9°C10°C

April

MinimumAverageMaximum
7°C10.1°C13°C

May

MinimumAverageMaximum
13°C16.1°C19°C

June

MinimumAverageMaximum
19°C22.2°C26°C

July

MinimumAverageMaximum
22°C24.8°C30°C

August

MinimumAverageMaximum
21°C24.9°C29°C

September

MinimumAverageMaximum
18°C21.4°C26°C

October

MinimumAverageMaximum
11°C14°C17°C

November

MinimumAverageMaximum
7°C10°C13°C

December

MinimumAverageMaximum
4°C7°C10°C

Monthly Water Temperature Histogram for Flachsee

Water Temperature in Cities and Towns on Flachsee

Unterlunkhofen
Switzerland
3.9°C

Flachsee Weather

FEBRUARY 23

5°C / 11°C
overcast

rain: 30% | wind: 8 km/h

FEBRUARY 24

3°C / 12°C
overcast

rain: 13% | wind: 8 km/h

FEBRUARY 25

4°C / 12°C
slight rain showers

rain: 80% | wind: 10 km/h

FEBRUARY 26

-1°C / 5°C
slight rain showers

rain: 80% | wind: 12 km/h

FEBRUARY 27

-1°C / 6°C
overcast

rain: 38% | wind: 9 km/h

Water Temperature in Flachsee: General Trends and Swimming Opportunities

Type: reservoir
Primary inflows: Reuss
Primary outflows: Reuss
Basin countries: Switzerland
Surface area: 72 ha (180 acres)
Max. depth: 7 m (23 ft)
Surface elevation: 378 m (1,240 ft)

Flachsee is a picturesque lake located in the Canton of Zurich, Switzerland. Surrounded by lush forests and rolling hills, it offers a serene environment for visitors looking to escape the hustle and bustle of city life. The lake is popular for fishing, hiking, and swimming, attracting nature lovers and outdoor enthusiasts alike. The pristine waters of Flachsee are known for their clarity and cleanliness, making it an inviting spot for swimming, especially during the summer months.

The water temperature in Flachsee varies throughout the year, reaching its peak during the warmer months. The lake's temperatures are typically pleasant for swimming from late spring to early autumn.

Geographical Location of Flachsee

Frequently Asked Questions About Flachsee and its Water Temperatures

What is the current water temperature in Flachsee?

The water temperature today in Flachsee is 39°F (3.7°C).

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

The average water temperature in Flachsee during the summer months is typically between 72°F to 77°F (22°C to 25°C), and it can reach up to 86°F (30°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Flachsee in May?

The average water temperature in Flachsee in May ranges from 55°F to 66°F (13°C to 19°C).

What is the water temperature in Flachsee in September?

The average water temperature in Flachsee in September is typically between 64°F to 79°F (18°C to 26°C).

Where is Flachsee located?

Flachsee is located in Switzerland, at an elevation of 1,240 feet (378 meters) above sea level.

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

Yes, it is possible to swim in Flachsee, Switzerland. You can access the water from the numerous grassy banks which allow for easy entry and there's also a bird observatory towards the southern end.

What are the coordinates of Flachsee?

Flachsee is located at coordinates 47.3360°N 8.3450°E.