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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

19.2°C

TODAY

19.5°C

YESTERDAY

20.3°C

A WEEK AGO

As of today, the minimum water temperature in the Flachsee ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming.

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 September is from 18°C to 26°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

Date	Current	Average	Forecast
Sep 8	20.3°C	21.4°C
Sep 9	20.3°C	21.4°C
Sep 10	20.2°C	21.4°C
Sep 11	20.0°C	21.4°C
Sep 12	19.8°C	21.4°C
Sep 13	19.7°C	21.4°C
Sep 14	19.5°C	21.4°C
Sep 15	19.4°C	21.4°C
Sep 16		21.4°C	19.3°C
Sep 17		21.4°C	19.4°C
Sep 18		21.4°C	19.5°C
Sep 19		21.4°C	19.6°C
Sep 20		21.4°C	19.7°C
Sep 21		21.4°C	19.8°C
Sep 22		21.4°C	19.9°C
Sep 23		21.4°C	20.0°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

Minimum	Average	Maximum
3°C	6.5°C	10°C

February

Minimum	Average	Maximum
3°C	4.5°C	6°C

March

Minimum	Average	Maximum
4°C	5.9°C	10°C

April

Minimum	Average	Maximum
7°C	10.5°C	14°C

May

Minimum	Average	Maximum
13°C	16.1°C	19°C

June

Minimum	Average	Maximum
19°C	22.2°C	26°C

July

Minimum	Average	Maximum
22°C	24.8°C	30°C

August

Minimum	Average	Maximum
21°C	24.9°C	29°C

September

Minimum	Average	Maximum
18°C	21.4°C	26°C

October

Minimum	Average	Maximum
11°C	14°C	17°C

November

Minimum	Average	Maximum
7°C	10°C	13°C

December

Minimum	Average	Maximum
4°C	7°C	10°C

Monthly Water Temperature Histogram for Flachsee

Water Temperature in Cities and Towns on Flachsee

Unterlunkhofen

Switzerland

19.6°C

Flachsee Weather

SEPTEMBER 16

11°C / 15°C

slight rain showers

rain: 38% | wind: 22 km/h

SEPTEMBER 17

10°C / 22°C

overcast

rain: 10% | wind: 9 km/h

SEPTEMBER 18

12°C / 23°C

mainly clear

rain: 6% | wind: 14 km/h

SEPTEMBER 19

13°C / 26°C

mainly clear

rain: 5% | wind: 6 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 67°F (19.2°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.