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Lac Fourchu

Lac Fourchu Current Water Temperature and Forecast

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

3.0°C

TODAY

2.7°C

YESTERDAY

3.0°C

A WEEK AGO

As of today, the minimum water temperature in the Lac Fourchu 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 Lac Fourchu Over the Last 30 Days

Today the water temperature in Lac Fourchu is lower than the same day in previous years. The water temperature range here in April is from 1°C to 13°C. The water temperature has decreased over the past 7 days but has increased over the past month.

The forecasted water temperature values for Lac Fourchu 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
Apr 153.0°C7.0°C
Apr 163.1°C7.0°C
Apr 173.0°C7.0°C
Apr 182.8°C7.0°C
Apr 192.9°C7.0°C
Apr 203.1°C7.0°C
Apr 212.7°C7.0°C
Apr 223.0°C7.0°C
Apr 237.0°C3.3°C
Apr 247.0°C3.5°C
Apr 257.0°C3.7°C
Apr 267.0°C3.9°C
Apr 277.0°C4.1°C
Apr 287.0°C4.3°C
Apr 297.0°C4.5°C
Apr 307.0°C4.7°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 Lac Fourchu by Month

January

MinimumAverageMaximum
0°C2°C4°C

February

MinimumAverageMaximum
0°C4.5°C9°C

March

MinimumAverageMaximum
0°C4.5°C9°C

April

MinimumAverageMaximum
1°C7°C13°C

May

MinimumAverageMaximum
10°C13.4°C16°C

June

MinimumAverageMaximum
16°C18.5°C23°C

July

MinimumAverageMaximum
17°C20°C25°C

August

MinimumAverageMaximum
17°C21.4°C23°C

September

MinimumAverageMaximum
15°C17.6°C23°C

October

MinimumAverageMaximum
8°C11°C14°C

November

MinimumAverageMaximum
3°C6°C9°C

December

MinimumAverageMaximum
0°C2°C4°C

Monthly Water Temperature Histogram for Lac Fourchu

Lac Fourchu Weather

APRIL 23

-1°C / 6°C
slight snow shower

rain: 100% | wind: 19 km/h

APRIL 24

-1°C / 5°C
slight snow shower

rain: 78% | wind: 17 km/h

APRIL 25

-1°C / 7°C
fog

rain: 5% | wind: 13 km/h

APRIL 26

2°C / 11°C
slight thunderstorm

rain: 64% | wind: 9 km/h

APRIL 27

2°C / 6°C
slight thunderstorm

rain: 45% | wind: 6 km/h

APRIL 28

2°C / 9°C
slight thunderstorm

rain: 40% | wind: 8 km/h

Water Temperature in Lac Fourchu: General Trends and Swimming Opportunities

Lac Fourchu is a stunning high-altitude lake located in the French Alps, near the resort town of La Grave. Positioned at about 2,300 meters (7,546 feet) above sea level, this alpine lake is surrounded by rugged mountains, making it a serene and picturesque destination for outdoor enthusiasts. Due to its high altitude, the water temperature in Lac Fourchu remains very cold year-round, with summer temperatures typically ranging from 8 to 12°C (46 to 54°F). As a result, swimming in the lake can be a bracing experience, and it is not generally recommended for prolonged periods, as the water is much cooler than most lakes at lower altitudes.

The lake is more commonly visited by hikers who come to appreciate the beautiful alpine environment and enjoy the scenic beauty of the surrounding landscape. While swimming is technically possible, the chilly water temperature and the lake's remote location make it an activity best suited for those with a spirit of adventure. For those who wish to swim, it is advisable to be prepared for the cold conditions and to have appropriate clothing to warm up afterward. The lake's peaceful setting makes it a fantastic spot for relaxation, photography, and enjoying the natural surroundings rather than swimming.

Geographical Location of Lac Fourchu

Frequently Asked Questions About Lac Fourchu and its Water Temperatures

What is the current water temperature in Lac Fourchu?

The water temperature today in Lac Fourchu is 37°F (3.0°C).

What is the water temperature in Lac Fourchu during the summer months?

The average water temperature in Lac Fourchu during the summer months is typically between 65°F to 71°F (19°C to 21°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 Lac Fourchu in May?

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

What is the water temperature in Lac Fourchu in September?

The average water temperature in Lac Fourchu in September is typically between 59°F to 73°F (15°C to 23°C).

Where is Lac Fourchu located?

Lac Fourchu is located in France in Auvergne-Rhône-Alpes, at an elevation of 6,746 feet (2056 meters) above sea level.

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

Yes, it's possible to swim in Lac Fourchu, yet with no official swimming facilities. The mountainous cold water makes swimming challenging and only recommended for experienced swimmers.

What are the coordinates of Lac Fourchu?

Lac Fourchu is located at coordinates 45.0560°N 5.9290°E.