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Lac d'Annecy
Lac d'Annecy Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Lac d'Annecy, 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
8.0°C
TODAY
8.0°C
YESTERDAY
7.5°C
A WEEK AGO
As of today, the minimum water temperature in the Lac d'Annecy ranges from 47°F (8°C) to 50°F (10°C). This is still cool water, suitable only for experienced swimmers or those accustomed to cold water. Swimming in such conditions is possible, but not recommended for prolonged periods. Extra caution should be taken during extended exposure, as the cold water can cause heat loss and lead to hypothermia. For added comfort, special clothing can be used.
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 d'Annecy Over the Last 30 Days
Today the water temperature in Lac d'Annecy is higher than the same day in previous years. The water temperature range here in March is from 3°C to 9°C. The water temperature is trending upward, and it has increased both over the past 30 days and the past week.
The forecasted water temperature values for Lac d'Annecy 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 |
|---|---|---|---|
| Mar 23 | 7.5°C | 6.0°C | |
| Mar 24 | 8.0°C | 6.0°C | |
| Mar 25 | 7.9°C | 6.0°C | |
| Mar 26 | 8.0°C | 6.0°C | |
| Mar 27 | 8.0°C | 6.0°C | |
| Mar 28 | 8.0°C | 6.0°C | |
| Mar 29 | 8.0°C | 6.0°C | |
| Mar 30 | 8.0°C | 6.0°C | |
| Mar 31 | 6.0°C | 7.9°C | |
| Apr 1 | 9.9°C | 8.0°C | |
| Apr 2 | 9.9°C | 8.1°C | |
| Apr 3 | 9.9°C | 8.2°C | |
| Apr 4 | 9.9°C | 8.3°C | |
| Apr 5 | 9.9°C | 8.4°C | |
| Apr 6 | 9.9°C | 8.5°C | |
| Apr 7 | 9.9°C | 8.6°C |
Water Temperature Ranges in Lac d'Annecy 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 |
|---|---|---|
| 16°C | 18.5°C | 23°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 17°C | 20°C | 25°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 17°C | 21.4°C | 23°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 15°C | 17.6°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 d'Annecy
Water Temperature in Cities and Towns on Lac d'Annecy
Lac d'Annecy Weather
MARCH 31
4°C / 14°C
clear skyrain: 0% | wind: 32 km/h
APRIL 1
2°C / 10°C
slight rainrain: 15% | wind: 13 km/h
APRIL 2
2°C / 14°C
overcastrain: 8% | wind: 9 km/h
APRIL 3
4°C / 18°C
overcastrain: 0% | wind: 10 km/h
APRIL 4
6°C / 18°C
slight rainrain: 3% | wind: 7 km/h
Water Temperature in Lac d'Annecy: General Trends and Swimming Opportunities
Primary inflows Ire, Eau morte, Laudon, Bornette and Biolon
Primary outflows Thiou
Catchment area 251 km2 (97 sq mi)
Basin countries France
Max. length 14.6 km (9.1 mi)
Max. width 3.2 km (2.0 mi)
Surface area 27.59 km2 (10.65 sq mi)
Average depth 41 m (135 ft)
Max. depth 82 m (269 ft)
Lake Annecy, one of France's most famous lakes, is renowned for its stunning alpine scenery and crystal-clear waters, making it a top destination for both locals and tourists. The water temperature at Lake Annecy varies significantly throughout the year. In the summer months, the lake's water temperature can reach up to 20°C to 24°C (68°F to 75°F), which makes it ideal for swimming, kayaking, and other water sports. Early spring and late autumn temperatures, however, tend to be cooler, with the water hovering around 10°C to 12°C (50°F to 54°F), which may not be warm enough for some swimmers, but it is still manageable for those looking for a brisk dip.
The best time for swimming in Lake Annecy is between June and September when the water is warm enough for comfortable swimming. The lake is equipped with several designated swimming areas, and there are also natural spots around the lake where swimmers can enjoy the cool, clear waters. For those seeking to explore deeper parts of the lake, activities like diving and paddleboarding are also very popular. The lake’s pristine conditions and mild climate make it an attractive destination for outdoor activities throughout the warmer months.
Geographical Location of Lac d'Annecy
Nearby Lakes
Frequently Asked Questions About Lac d'Annecy and its Water Temperatures
What is the current water temperature in Lac d'Annecy?
The water temperature today in Lac d'Annecy ranges from 46°F (8.0°C) to 47°F (8.4°C).
What is the water temperature in Lac d'Annecy during the summer months?
The average water temperature in Lac d'Annecy 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 d'Annecy in May?
The average water temperature in Lac d'Annecy in May ranges from 50°F to 61°F (10°C to 16°C).
What is the water temperature in Lac d'Annecy in September?
The average water temperature in Lac d'Annecy in September is typically between 59°F to 73°F (15°C to 23°C).
Where is Lac d'Annecy located?
Lac d'Annecy is located in France in Auvergne-Rhône-Alpes, at an elevation of 1,463 feet (446 meters) above sea level.
Is it possible to swim in Lac d'Annecy and what are the possibilities for this?
Yes, it is possible to swim in Lac d'Annecy, France. There are various supervised beaches and swimming areas throughout the lake that visitors can utilize.
What are the coordinates of Lac d'Annecy?
Lac d'Annecy is located at coordinates 45.8570°N 6.1720°E.