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Lac Blanc

Lac Blanc Current Water Temperature and Forecast

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

13.7°C

TODAY

14.0°C

YESTERDAY

14.5°C

A WEEK AGO

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

Today the water temperature in Lac Blanc is lower than the same day in previous years. The water temperature range here in September is from 14°C to 23°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 Blanc 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 6	14.5°C	18.5°C
Sep 7	14.4°C	18.5°C
Sep 8	14.4°C	18.5°C
Sep 9	14.8°C	18.5°C
Sep 10	14.2°C	18.5°C
Sep 11	14.1°C	18.5°C
Sep 12	14.0°C	18.5°C
Sep 13	13.7°C	18.5°C
Sep 14		18.5°C	14.0°C
Sep 15		18.5°C	14.3°C
Sep 16		18.5°C	14.6°C
Sep 17		18.5°C	14.8°C
Sep 18		18.5°C	15.0°C
Sep 19		18.5°C	15.2°C
Sep 20		18.5°C	15.4°C
Sep 21		18.5°C	15.6°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 Blanc by Month

January

Minimum	Average	Maximum
3°C	5°C	7°C

February

Minimum	Average	Maximum
3°C	5.3°C	9°C

March

Minimum	Average	Maximum
3°C	6°C	9°C

April

Minimum	Average	Maximum
7°C	9.9°C	13°C

May

Minimum	Average	Maximum
10°C	13.4°C	16°C

June

Minimum	Average	Maximum
14°C	18.5°C	23°C

July

Minimum	Average	Maximum
15°C	20°C	25°C

August

Minimum	Average	Maximum
14°C	18.5°C	23°C

September

Minimum	Average	Maximum
14°C	18.5°C	23°C

October

Minimum	Average	Maximum
8°C	11°C	14°C

November

Minimum	Average	Maximum
3°C	6°C	9°C

December

Minimum	Average	Maximum
3°C	5°C	7°C

Monthly Water Temperature Histogram for Lac Blanc

Lac Blanc Weather

SEPTEMBER 13

9°C / 14°C

moderate rain

rain: 55% | wind: 19 km/h

SEPTEMBER 14

10°C / 15°C

slight rain showers

rain: 53% | wind: 16 km/h

SEPTEMBER 15

11°C / 15°C

slight rain

rain: 20% | wind: 31 km/h

SEPTEMBER 16

8°C / 12°C

overcast

rain: 24% | wind: 24 km/h

SEPTEMBER 17

8°C / 12°C

overcast

rain: 35% | wind: 17 km/h

Water Temperature in Lac Blanc: General Trends and Swimming Opportunities

Lac Blanc, situated in the Vosges Mountains in northeastern France, is a glacial lake renowned for its striking blue-green waters and scenic alpine surroundings. Due to its high altitude (1,055 meters or 3,461 feet), the lake’s water temperature remains quite cold throughout the year, often not exceeding 10-15°C (50-59°F) even in the summer. This chilly temperature makes swimming challenging and generally less popular, although some visitors might attempt a quick dip for the experience or refreshment on a hot day.

While Lac Blanc is not officially designated as a swimming lake, it’s a popular destination for hiking and sightseeing, offering several trails that provide breathtaking views of the lake and surrounding peaks. The lake area also has designated recreational spaces, picnic spots, and even a nearby adventure park, making it a family-friendly destination. For those interested in cold-water plunges, taking a brief dip in Lac Blanc can be a unique way to enjoy the beautiful, natural environment.

Geographical Location of Lac Blanc

Nearby Lakes

Frequently Asked Questions About Lac Blanc and its Water Temperatures

What is the current water temperature in Lac Blanc?

The water temperature today in Lac Blanc is 57°F (13.7°C).

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

The average water temperature in Lac Blanc 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 Blanc in May?

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

What is the water temperature in Lac Blanc in September?

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

Where is Lac Blanc located?

Lac Blanc is located in France in Grand Est, at an elevation of 3,429 feet (1045 meters) above sea level.

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

Yes, it's possible to swim in Lac Blanc, France. However, conditions can vary, so it's advised to check local regulations or recommendations for swimming safety before you go.

What are the coordinates of Lac Blanc?

Lac Blanc is located at coordinates 48.1270°N 7.0910°E.