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Gelmersee

Gelmersee Current Water Temperature and Forecast

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

14.7°C

TODAY

14.5°C

YESTERDAY

16.4°C

A WEEK AGO

As of today, the minimum water temperature in the Gelmersee ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear.

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 Gelmersee Over the Last 30 Days

Today the water temperature in Gelmersee is lower than the same day in previous years. The water temperature range here in July is from 14°C to 24°C. The water temperature has decreased over the past 7 days but has increased over the past month.

The forecasted water temperature values for Gelmersee 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
Jul 2316.4°C19.0°C
Jul 2416.2°C19.0°C
Jul 2516.7°C19.0°C
Jul 2616.8°C19.0°C
Jul 2715.7°C19.0°C
Jul 2815.6°C19.0°C
Jul 2914.5°C19.0°C
Jul 3014.7°C19.0°C
Jul 3119.0°C15.0°C
Aug 122.0°C15.4°C
Aug 222.0°C15.8°C
Aug 322.0°C16.2°C
Aug 422.0°C16.6°C
Aug 522.0°C16.9°C
Aug 622.0°C17.2°C
Aug 722.0°C17.5°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 Gelmersee by Month

January

MinimumAverageMaximum
0°C0.5°C1°C

February

MinimumAverageMaximum
0°C0°C0°C

March

MinimumAverageMaximum
0°C0.5°C1°C

April

MinimumAverageMaximum
1°C5°C9°C

May

MinimumAverageMaximum
4°C10°C16°C

June

MinimumAverageMaximum
7°C14.5°C22°C

July

MinimumAverageMaximum
14°C19°C24°C

August

MinimumAverageMaximum
19°C22°C25°C

September

MinimumAverageMaximum
9°C12.1°C17°C

October

MinimumAverageMaximum
0°C3°C6°C

November

MinimumAverageMaximum
0°C0.6°C6°C

December

MinimumAverageMaximum
0°C0.5°C1°C

Monthly Water Temperature Histogram for Gelmersee

Gelmersee Weather

JULY 31

3°C / 9°C
slight rain showers

rain: 10% | wind: 12 km/h

AUGUST 1

4°C / 9°C
slight rain showers

rain: 83% | wind: 10 km/h

AUGUST 2

3°C / 12°C
slight rain showers

rain: 66% | wind: 8 km/h

AUGUST 3

8°C / 13°C
slight rain showers

rain: 65% | wind: 9 km/h

Water Temperature in Gelmersee: General Trends and Swimming Opportunities

Type: reservoir
Catchment area: 16.0 km2 (6.2 sq mi)
Basin countries: Switzerland
Surface area: 0.645 km2 (0.249 sq mi)
Max. depth: 48 m (157 ft)
Water volume: 13 million cubic metres (11,000 acre⋅ft)
Surface elevation: 1,850 m (6,070 ft)

Gelmersee is an artificial lake located in the Bernese Oberland, Switzerland, at an altitude of around 1,850 meters. It is renowned for its stunning turquoise waters and the steep Gelmerbahn funicular that offers breathtaking views of the lake and surrounding mountains. The area is popular for hiking, though the cold water, even in summer, makes swimming uncommon. The water temperature in Gelmersee typically ranges between 4°C to 10°C (39°F to 50°F) during the warmer months, due to its high altitude.

Geographical Location of Gelmersee

Frequently Asked Questions About Gelmersee and its Water Temperatures

What is the current water temperature in Gelmersee?

The water temperature today in Gelmersee is 58°F (14.7°C).

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

The average water temperature in Gelmersee during the summer months is typically between 64°F to 72°F (18°C to 22°C), and it can reach up to 77°F (25°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Gelmersee in May?

The average water temperature in Gelmersee in May ranges from 50°F to 61°F (10°C to 16°C).

What is the water temperature in Gelmersee in September?

The average water temperature in Gelmersee in September is typically between 48°F to 63°F (9°C to 17°C).

Where is Gelmersee located?

Gelmersee is located in Switzerland, at an elevation of 6,070 feet (1850 meters) above sea level.

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

Yes, it is possible to swim in Gelmersee, Switzerland. However, due to its altitude and glacial origins, the water is cold, and swimming is best done in summer when the weather is favorable.

What are the coordinates of Gelmersee?

Gelmersee is located at coordinates 46.6160°N 8.3300°E.