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Lake Sils

Lake Sils Current Water Temperature and Forecast

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

46°F

TODAY

46°F

YESTERDAY

48°F

A WEEK AGO

As of today, the minimum water temperature in the Lake Sils 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 Lake Sils Over the Last 30 Days

Today the water temperature in Lake Sils is lower than the same day in previous years. The water temperature range here in October is from 43°F to 54°F. The water temperature has decreased over the past 7 days but has increased over the past month.

The forecasted water temperature values for Lake Sils 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
Oct 2148°F48°F
Oct 2247°F48°F
Oct 2347°F48°F
Oct 2447°F48°F
Oct 2546°F48°F
Oct 2646°F48°F
Oct 2746°F48°F
Oct 2846°F48°F
Oct 2948°F46°F
Oct 3048°F46°F
Oct 3148°F46°F
Nov 142°F46°F
Nov 242°F45°F
Nov 342°F45°F
Nov 442°F45°F
Nov 542°F44°F
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast

Water Temperature Ranges in Lake Sils by Month

January

MinimumAverageMaximum
32°F36°F39°F

February

MinimumAverageMaximum
32°F32°F32°F

March

MinimumAverageMaximum
32°F32°F32°F

April

MinimumAverageMaximum
32°F34°F45°F

May

MinimumAverageMaximum
39°F45°F50°F

June

MinimumAverageMaximum
45°F54°F63°F

July

MinimumAverageMaximum
57°F62°F72°F

August

MinimumAverageMaximum
57°F63°F66°F

September

MinimumAverageMaximum
52°F58°F66°F

October

MinimumAverageMaximum
43°F48°F54°F

November

MinimumAverageMaximum
37°F42°F46°F

December

MinimumAverageMaximum
32°F36°F39°F

Monthly Water Temperature Histogram for Lake Sils

Water Temperature in Cities and Towns on Lake Sils

Maloja
Switzerland
45°F
Sils Baselgia
Switzerland
45°F

Lake Sils Weather

OCTOBER 29

36°F / 41°F
light drizzle

rain: 3% | wind: 5 mph

OCTOBER 30

36°F / 45°F
slight rain

rain: 22% | wind: 7 mph

OCTOBER 31

43°F / 52°F
overcast

rain: 26% | wind: 9 mph

Water Temperature in Lake Sils: General Trends and Swimming Opportunities

Original name of the lake: Lac de Sils, Silsersee, Lago di Sils

Primary inflows: Inn, Aua da Fedoz
Primary outflows: Inn (named Sela until Lake Silvaplana)
Basin countries: Switzerland
Max. length: 5 km (3.1 mi)
Surface area: 4.1 km2 (1.6 sq mi)
Average depth: 35 m (115 ft)
Max. depth: 71 m (233 ft)
Water volume: 137 million cubic metres (111,000 acre⋅ft)
Residence time: 2.2 years
Surface elevation: 1,797 m (5,896 ft)
Islands: Chaviolas (islet)

Lake Sils (Silsersee) is a stunning alpine lake located in the Upper Engadine valley in the canton of Graubünden, Switzerland. It covers an area of approximately 4.1 square kilometers (1.6 square miles) and is known for its crystal-clear waters and breathtaking mountain views. At an elevation of 1,797 meters (5,896 feet), Lake Sils is one of the highest lakes in Switzerland. It is popular for activities such as sailing, windsurfing, hiking, and fishing. Due to its high altitude, the water temperature remains relatively cold even in summer, typically ranging from 10°C to 17°C (50°F to 63°F).

Geographical Location of Lake Sils

Frequently Asked Questions About Lake Sils and its Water Temperatures

What is the current water temperature in Lake Sils?

The water temperature today in Lake Sils is 46°F (7.5°C).

What is the water temperature in Lake Sils during the summer months?

The average water temperature in Lake Sils during the summer months is typically between 55°F to 63°F (13°C to 17°C), and it can reach up to 72°F (22°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Lake Sils in May?

The average water temperature in Lake Sils in May ranges from 39°F to 50°F (4°C to 10°C).

What is the water temperature in Lake Sils in September?

The average water temperature in Lake Sils in September is typically between 52°F to 66°F (11°C to 19°C).

Where is Lake Sils located?

Lake Sils is located in Switzerland, at an elevation of 5,896 feet (1797 meters) above sea level.

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

Yes, it is possible to swim in Lake Sils, Switzerland. Visitors can take a dip from its shores directly or access it through designated swimming spots around the lake.

What are the coordinates of Lake Sils?

Lake Sils is located at coordinates 46.4210°N 9.7350°E.